2. Which of the following corectly describes a fault? A. It is the point inside Earth where an earthquake occurs B. It is break in Earth's crust along which movement has occurred C. It is the point on Ea h's surface directly above the earthquake focus D. It is a break in Earth s crust along which NO movement has occurred
1. 2. Which of the following corectly describes a fault? A. It is the point inside Earth where an earthquake occurs B. It is break in Earth's crust along which movement has occurred C. It is the point on Ea h's surface directly above the earthquake focus D. It is a break in Earth s crust along which NO movement has occurred
b. It is a break in earth's crust along which movements has occurred
2. last September 27 2021 a magnitude 5.7 earthquake struck and the epicenter was in the town of loo. occidental mindoro what is epicenteA.the location along a fault where the first motion of an earthquake occurs B.a seismic wave the travels along the surface of the earthC.the point of the earth s surface directly above the earthquake s focusD.the last place that motion in an earthquake is detected
Answer:
A
Explanation:
kase Jan nag Mula o Jan nag Simula Ang lindol THANKK YOU<//33
3. 10. Where is the point on the earth's surface directly above the focus of an earthquake?A Earthquake B. Epicenter C Hypocenter D. Tremor11 Which body waves compress and expand rock materials as they pass through the earA. Body waves B. P waves C. S wavesD. Surface waves
Answer:
10. C. hypocenter
11. B. P waves
Explanation:
4. 5. The Richter magnitude of an earthquake is determined from the XXX. A. duration of an earthquake B. intensity of an earthquake C. arrival of P waves and S waves D. measurement of the amplitude of the surface waves. 6. What is the epicenter of an earthquake? The epicenter is XXX. A. a seismic wave that travels along the surface of the earth B. the last place that motion in an earthquake is detected C. the point on the earth's surface directly above the earthquake's focus D. the location along a fault where the first motion of an earthquake occurs
AC
correct me if wrong
hope it helps for you
voca always help
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5. 6. Which of the following is the pointdirectly above the focus and is situated on thesurface of the earth?a. Hypocenterb. FaultC. FOCUSd. Epicenter7. This type of wave travel only in solidsand moves like a transverse wavea. P waveb. L waveC. Swaved. Surface wave8. This kind of wave travel on the surfaceor the grounda. S wavesb. P wavesC. Surface waved. C waves
Answer:
1.a,I'm not sure
2b..
3.c,speaking of the surface:)
Explanation:
ty po
6. und Concept: cus is a point inside the earth where the earthquake started, sometimes called the ocenter, and the point on the surface of the earth directly above the focus is called the center. Label the focus, and the epicenter of an earthquake. kground Concept: mic waves are formed from the focus due to vibrations of these tectonic materials neath the Earth's surface. The two main types of waves are body waves and surface s. Body waves can travel through the Earth's inner layers, but surface waves can only along the surface of the planet like ripples on water. Earthquakes send out seismic ener Complete the information about the types of seismic waves. Choose from the terms listed th body and surface waves. primary waves secondary waves surface waves Diagram Seismic Wave Motion 6. up - down 8 5 10. 3 fastest push-pull side to side Speed 7. 9. twink.com slowest middle speed
Explanation:
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7. C1. What term is used to describe a point on Earth's surface directly above thefocus?a. Faultc. Epicenterb. Hypocenterd. Seismic graph2. The theory which states that the Earth's solid outer crust, the lithosphere, isseparated into plates that move over the asthenosphere, the molten upper portionof the mantle.a. Continental Drift Theoryc. Crustal Theorythe damage at the focusc. the intensity of the earthquakeb. Plate Tectonic Theoryd. Both a and b.B3. You were provided with data showing the arrival of the P and s waves from threeseismic stations. Which of these can you possibly determine?b. the distance to the earthquaked. the location of the epicenter4. From the seismogram, the distance to the epicenter can be determined bymeasuringa. the arrival of surface wavesb. the difference in the arrival times of the p and s-wavesc. the ration of the amplitude of the largest p and s-wavesd. the speed of the surface wavesB 5. Which of the following types of seismic waves causes rock particles to move inthe same direction as the wave movement?hear wayd. Tension wave
Answer:
1.C epicenter
2.B plate tectonic theory
3.D the location of epicenter
4.B the difference in the arrival times of the p and s-waves
5. p body waves
8. 4. Which of the following statement/s is/are correct.I. The focus is the point where the seismic wave originates.II. The epicenter is the location on the earth’s surface directly above the focus.III. An earthquake may originate at the focus or at the epicenter. a. I only b. I and II only c. II and III onlyd. I, II and IIIStudy the table and answer question numbers 5 & 6.Location Earthquake History Strain Buildup RateA many earthquakes SlowB few earthquakes moderateC many earthquakes fastD many earthquakes moderate 5. Organize the locations from lowest to highest hazard. a. B, A, D, C c. A, B, C, D b. C, D, A, B d. B, A, C, Dpahelp po kailangan kopo ngayon e
Answer:
4. D
5. B
Correct me if I'm wrong
Hope it helps
9. B. Matching Type:Column AColumn B1. Tsunami(a) The waves that make theinhabitants feel the ground motion.2. Seismograph (b) The instrument for measuring theintensity of an earthquake.3. S-waves (c) Harbour waves generated byoceanic earthquakes.4. Richter scale (d) The point on the earth surfacedirectly above the seismic focus.5. Epicentre (e) An instrument for recording themovement of earthquake waves.
Answer:
B
Explanation:
word Philippine earht family:
Column A
Column B
1. Tsunami
(a) The waves that make the
inhabitants feel the ground motion.
2. Seismograph (b) The instrument for measuring the
intensity of an earthquake.
3. S-waves (c) Harbour waves generated by
oceanic earthquakes.
4. Richter scale (d) The point on the earth surface
directly above the seismic focus.
5. Epicentre (e) An instrument for recording the
movement of earthquake waves.
10. 1. What do you call the fracture or discontinuity in the earth's crust across which there has been significant movement during an earthquake takes place?A. magnitude B. focus C. epicenter D. fault2. What causes movement of crusts/earth's rock layers along a fault?A. It is caused by motion of materials like molten rocks and radioactive elements in the mantleB. It is caused by the flow of ocean water under the land.C. It is caused by the blowing of winds due to temperature and pressure differences of air.D. None of the choices is correct.3. Below is the diagram of the specific parts of a fault. Which of the following correctly gives the names of its parts?A. 1-fault, 2-foot wall, 3-hanging wall, 4-fault planeB. 1-hanging wall, 2-fault, 3-fault plane, 4-foot wallC. 1-fault plane, 2-hanging wall, 3-foot wall, 4-faultD. 1-fault, 2-foot wall, 3-hanging wall, 4-fault plane4.Earthquakes are caused byA. explosionsB. frequent stormsC. movement along faultsD. landslides and soil erosions5. What kind of fault movement is described when one block or portion of land moves over another block due to the forces that tend to push sections of crust together?A. Thrust faultB. normal faultC. strike-slip faultD. fault line6. Which part of the fault is the surface along which any motion/movement occurs?A. hanging wallB. foot wallC. fault planeD. focus7. When friction is overcome, the ground suddenly moves and an earthquake occurs. Some scientists describes this process as:A. Stick and breakB. Break and stickC. Stick and slipD. Slip and break8. Which of the following is the correct sequence of arrival of seismic waves?A. P waves, S waves, Surface wavesB. Surface waves, S waves, P wavesC. S waves, Surface waves, P wavesD. Surface waves, P waves, S waves9. When rock layers in the lithosphere are subjected to forces like compression, tension and shear, they bend and eventuallyA. connectB. break C. slipD. form many folds10. Why is it important to identify the location of the active faults?A. To determine what type of earthquake will occur in the areaB. To reduce loss of lives and damages to propertyC. To determine the origin of the earthquake.D. To assess the extent of earthquake11. When rock layers in the lithosphere forming a fault are stretched away each other, what force or stress is exerted?A. CompressionB. TensionC. ShearD. Twisting12. Which part of the fault is the surface along which any motion / movement occurs.A. hanging wallB. foot wallC. fault planeD. fault13. How do focus and epicenter differ?A. Focus and epicenter both explain the earthquake's origin.B. Focus is the point in the Earth's interior where seismic waves originate while epicenteris the point on the Earth's surface directly above the focus.C. Focus is the point where the first vibration occurs while epicenter for the second vibration.D. Focus is found above the epicenter which is in the Earth's interior.14. The word epicenter comes from a Latin word epicentrum which means situated at the center. Which among the following statements is NOT TRUE about epicenter?A. This is the point on the earth's surface directly above the focus.B. This is the point where energy waves are felt most strongly.C. This is the point where the first sudden movement of the ground is felt. D. This is the point that will most likely sustained lesser damage by an earthquake.15. Which point marks the epicenter of the earthquake?A. point AB. point BC. point CD. point D16. At which point will the most damage as a result of the earthquake occur?A. point AB. point BC. point DD. point F17. Which of the following can weaken the typhoon?A. low vertical wind shearB. ocean water with 20 degrees celciusC. high humid areaD. presence of ITCZ18. Which of the statements below is/are true for tropical cyclones?1. Tropical cyclones start out in the Indian Ocean.II. Tropical cyclones usually form where there is warm ocean water.III. The temperature of water where a tropical cyclone forms should be 26.50C or more.IV. The warm ocean water heats up the air above.A.I onlyB. II, III and IVC. I and IID. I, II, III and IV19. A tropical cyclone is just a system of thunderstorms that move around a center. How are tropical cyclones develop?A. When hot water heats up the air above it then hot air rises and results in a low pressure area.B. When cold water heats up the air above it then cold air rises and results in a high pressure area.C.When warm water heats up the air above it then warm air rises and results in a low pressure area.D.When warm and cold water heats up the air above it and result in a low pressure area. 20. Which part of the tropical cyclone consists of heavy clouds with rain that swirl around the center and where winds and rains are at their strongest?A. eyewallB. eyeC. rain bandsD. nucleus
Answer:
B.
sana makarulong
Explanation:
sana makatulong
11. Learning Task 3: Read Each Quetion Carefully. Choose The Latter Of The Correct Answer.1.) what point along the where movementss first occur?a.Epicenterb.Focusc.Intensityd.manitude2.) what point on the earth's surface is directly above the focus.a.Epicenterb.Faultc.Intensityd.Magnitude3.) which agency of the philippines is monitoring the movement of the earth crust?a.DENRb.DOTSc.PAGASAd.PHIVOLCS4.) it is a sudden movement of the earth"s crust caused by the release of stress accumulated along geologic faults or by volcanic activity.a.Earthquakeb.Floodc.Typhoond.Tsunami5.) what does the illustration shows?a.Epicenterb.Faultc.Focusd.Magnitude
Answer:a b a c d
Explanation:sana makatul0ng
12. Panuto: Punan ng tamang mga letra upang mabuo ang mga salitang tinutukoy sa ibaba. Gamitin ang mga paglalarawan sa bawat bilang upang masagutan ang mga ito nang tama. Isulat ang sagot sa iyong sagutang papel.) 1.The origin or the center of the earthquake. f o c u s 2. The point on the Earth’s surface directly above the focus. E p i c e n t e r 3. It measures how strong an earthquake was felt in a certain locality or area.
What are the important things that will you consider if meet a student like him?
13. elfa.C.a.C.cultiple Choice. Encircle the letter that corresponds to the correct answerTheis the point within Earth where tectonic plate rocks start to break andseismic energy is released.dipfault planeb. epicenterd. focus2.The point on the crust directly above the hypocenter is theepicenterfocusb. fault planed. slip3. The Ring of Fire is located around the edges of theEurasian PlatePacific Plateb. Nazca Plated.South American Plate4. Which of the following is true about P and S waves?P waves travel faster than Swaves.b.Only P waves are detected in seismographic stations.C. S waves reach the surface of Earth faster than P waves do.d. Either P or S waves are required to triangulate the location of the epicente5. The San Andreas Fault is an example of this kind of fault, where nearly verticslide in parallel but opposite directions.a.C.a.a.C.normal faultb.reverse faultstrike-slip faultd. thrust faultof fault is characterized by the downward slipping of a bloangle.6.which of the following is true about P and S waves
Answer:
huy wag puro brany doy haha mag basa ka din Ng libro
14. . the instrument that detects the Earth’s movement. S ___ ___ ___ M ___ ___ R ___ ____H *2. the point on the earth’s surface directly above the focus. ____ P ____ ____ E ____ T ____ ____ *3. The total amount of energy that was released by the earthquake at the focus .M___ ___ ___ I ___ ___ D ____ *4. Known to have recently generated an earthquake within the last 10000 years, which may still continue to generate earthquakes. ___ C ___ ___ ___E ___ ___ U ___ ___ S *5. Tells how much a certain area was shaken when the earthquake reached that area. ___ N ___ ___ ___ S ___ ___ Y *6. The point in the rock’s zone of weakness where the breaking of the rocks first starts and seismic energy is released. ____ O ___ ___ S *7. Any edge of the fault plane that shows how much movement has taken place. ___ A ___ ___T ___ ___ N ____ *8. A large volume of water is pushed to the surface, creating a huge wave. T ___ ____ ____ A ____ I *9. Describes the total amount of energy that is released by an earthquake at its source, but it is open-ended scale. R ___ ____ H ___ ___ R *10. When the fault plane is exposed above ground. ___ A ___ ___ T ___ ___ R ___ P *1 point
Answer:
SEISMOGRAPHEPICENTERMAGNITUDEACTIVEFAULTSINTENSITYFOCUSFAULTBENDTSUNAMIRICHTERFAULTSCRAP ATA OR FAULTSCARPExplanation:
AYUN LANG SANA NAMAN MAKATULONG ;)15. Activity -4 EARTHQUAKE: An InvestigationDirection: Using the words above, fill in the blanks of the paragraph with the correct answer.FocusFaultsCrustSidewaysEpicenterWavesP wavesS wavesSurface wavesSeismic wavesAn 1.______is when two pieces of earth crust move or break apart and slide past one another. The line on which the crust breaks are called the "fault". 2.______ can move in several direction and one define as normal faults, Trust fault and strike-slip faults depending on how they move. Normal faults move to the sides apart from one another. The Trust fault pushes thesides together and the strike-slip faults moves sideways to the fault line.The breaking point along the fault that moves is called the 3.______ The focus of anearthquake can occur very deep on the earth crust or near the surface. The point on the earth crust directly above the focus is called the 4.______,This is the point on the earth surface that experiences the strongest effects of the earthquake.Once an earthquake occurs, seismic 5.______ are released through the earth's crust. Three different waves are produced, each with different characteristics. Compression waves known as 6.______ are the first to arrive followed by shear waves called 7.______ the last waves to arrive are 8.______ also known as the Rayleigh waves.
Answer:
1. Sideways
2. Faults
3. Crust
4.epicenter
5. Seismic waves
6. P waves
7. Surface waves
8. S waves
16. Directions: Encircle the letter of the best answer.11. The order of earthquake waves arrived at seismic stations.P-waves, then S-waves, then surface wavesc. S-waves, then surface waves, then P-wavesb. S-waves, then P-waves, then surface wavesd. Surface waves, then P-waves, then S-waves12. These waves can travel through the inner core.a. P waves only b. P and S wavesc. S waves only d. Neither P and S waves13. These waves can travel through solid rock.a. P waves only b. P and S wavesc. S waves only d. Neither P and S waves14. P-waves are also to bewaves.a. North-southb. Push-pullc. Up-downd. Side-side15. Earthquake waves that alternately cause rocks to compress and expand along the line of travel are:a. S-waveb. P-wave c. side-to-side surface wavesd. rolling surface waves16. This wave has transverse wave propagation.a. S-waveb. P-wavec. S-wave and P-wave d. L-wave17. P and S wave travel through the earth, and so are calleda. surface waves b. tsunamic. body wavesd. earth waves18. Which travels fastest, always being the first detected by seismic stations?a. P-waveb. S-wavec. R-waved. L-wave19. S-waves produce a series of:a. Contractions and expansions that are in the direction of wave propagationb. Snake-like motions parallel to the Earth's surfacec. Circular motions like an ocean waved. Shearing motions that are at right angles to the directions of wave propagation20. Choose the correct statement regarding P and S seismic waves.a. Pwaves travel through solids, whereas S wave do not.b. P and S travel through liquid, but P Waves do not travel through solidsc. S waves travel through solids, but P waves travel through liquidd. P and S waves travel through solids, but waves do not travel through liquid.21. The point on the surface directly above the focus.a. Earthquake b. Seismographic stationc. seismic wave d epicenter22. Scientist determine on what Earth's interior look like usinga. Volcanoesb. Continental Driftc. Seismic Waves d. Convection Currents23. The thinnest layer of the Earth is...a. Mantle b. Asthenosphere c. Lithosphere d. Crust24. Body waves consist of the:a. P waves only b. S waves only c. P and S waves d. Surface waves25. The focus of an earthquake is:a. The point (below Earth's surface) where rocks first begin to break and the first movement occursb. The place where the greatest damage occursc. The closest seismic stationd. A fault
Answer:
11.A
12.C
13.B
14.D
15.A
16.D
17.C
18.A
19.C
20.B
21.A
22.C
23.D
24.B
25.C
PA BRIAINLES PO PLEASE.. o==[]::::::::::::::::>17. Column I 1.Mechanical vibrations that occur inside the earth. 2.It can travel through solids, liquids, and gases.3.It cannot travel through liquids and gases. 4.They move along the earth's surface. 5.It can detect and record the speed and strength of seismic waves. 6.The speed of seismic waves in the upper part of the mantle. 7.One kind od seismic wave disappears as the wave reach the core. 8.The speed of seismic waves as it travels deeper into the crust. 9.The point where the earthquake starts. . 10.The spot directly above the focus on the surface COLLUMN IIA Seismographs B. Focus C. Slow down D. S-waves E. P-waves F. Speed up G. Epicenter H. Secondary waves I. Surface waves J. Seismic waves
Answer:
collumn 1C
1.J
2.B
3.E
4.G
5A.
6.D
7.H
8.I
9.C
10.F
Explanation:
Hope it help
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18. Direction: Read each question carefully. Choose the letter of the correct answer. 1. What term is used to describe a point on earth's surface directly above the focus?A. epicenter B. faultC. hypocenterD. seismic graph2. What is being measured by mercalli scale?A. Intensity of faultB. Magnitude of faultC. Intensity of shakingD. Magnitude of shaking3. What is the measure of intensity VII in richter scale?A. Magnitude 2B. Magnitude 3C. Magnitude 4 D. Magnitude 5 4. From the seismogram, the distance to the Epicenter can be determined by measuring?A. The arrival of surface wavesB. The speed of the surface wavesC. The difference in the arrival times of the p and s-waves D. The ration of the amplitude of the largest p and s-waves5. In which order will a seismogram record seismic waves?A. S-waves, P-waves, surface wavesB. P-waves, S-waves, surface wavesC. Surface waves, P-waves, S-wavesD. P-waves, Surface waves, S-waves
Answer:
b,d,c,a,b
Explanation:
yan poh sagotttttttt pa. rate po
19. . Earthquake pertains to the vibration of earth due to rapid release of energy. The liquid rock below the earth's surface is called aquiler S. A volcano is a landmass that projects well above its surroundings; higher than a hill. 4. A big body of land on the globe is called continent. 5. Focal point is the site of the origin of an earthquake, just below the epicenter. 6. A chain of mountain is called mountain ranges. -7. Seismic waves are also known as earthquake waves. 8. The location on the earth's surface directly above the focus of an earthquake is called epicenter Seismograph is the graphical record of an earthquake. I 10 A volcano with accounts. o eruption documented within 10,000 years is called inactive volcano
Answer:
updated at the new York times on me today about the wild you have a great deal about how you are in this country where you're in my office with you all the wild card and 5the world in which I will 5be you all
20. 8. What is a seismic gap? a. A large fault scarp b. The liquefaction of soil during an earthquake c. The time separation between an S-wave and a P-wave d. A part of an active fault that has not experienced seismic activities 9. What is the term used to describe a point on Earth's surface directly above the focus? a. Fault b. Hypocenter c. Epicenter d. Seismic gap10.what is the term used to describe a vertical offset where the fault intersects the ground surface? A. EpicenterB. HypocenterC. Fault scrarpD. Seismic Belt
Answer:
8.A
9.D
10.D
Explanation:
sana maka tung
at pa follow
21. letter of the correct answer on the blank provided before each1. What is needed to determine the distance of the epicenter from a seismic station?A. The arrival time of P-wave and S-waveB. The difference in the arrival time of P-wave and S-waveC. The arrival time of P-wave and S-wave from 3 different seismic stationsD. The difference in the arrival time of P-wave and S-wave from three differentaberstation?2. What point on the surface of the earth that lies directly above the origin of theearthquake?A. epicenterD. volcanoB. focusC. mountain belt3. What do you call the series of mountains that lie along the same plateboundary?A. epicenterD. volcanic arcB. focusC. mountain belt4. What type of body wave cannot travel through the liquid layer of the earth?A. P-waveB. Seismic waveC. Surface waveD. S-wave5. What is needed to determine the epicenter of an earthquake?A. The arrival time of P-wave and S-waveB. The distance of the epicenter from a seismic stationC. The difference in the arrival time of P-waveland S-waveD. The distance of the epicenter from three different seismic stations
1.B 2.D 3.A 4.C
Explanation:
5.B
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22. . the instrument that detects the Earth’s movement. S ___ ___ ___ M ___ ___ R ___ ____H *2. the point on the earth’s surface directly above the focus. ____ P ____ ____ E ____ T ____ ____ *3. The total amount of energy that was released by the earthquake at the focus .M___ ___ ___ I ___ ___ D ____ *4. Known to have recently generated an earthquake within the last 10000 years, which may still continue to generate earthquakes. ___ C ___ ___ ___E ___ ___ U ___ ___ S *5. Tells how much a certain area was shaken when the earthquake reached that area. ___ N ___ ___ ___ S ___ ___ Y *6. The point in the rock’s zone of weakness where the breaking of the rocks first starts and seismic energy is released. ____ O ___ ___ S *7. Any edge of the fault plane that shows how much movement has taken place. ___ A ___ ___T ___ ___ N ____ *8. A large volume of water is pushed to the surface, creating a huge wave. T ___ ____ ____ A ____ I *9. Describes the total amount of energy that is released by an earthquake at its source, but it is open-ended scale. R ___ ____ H ___ ___ R *10. When the fault plane is exposed above ground. ___ A ___ ___ T ___ ___ R ___ P *1 point
Answers:
1. Seismograph
2. Epicenter
3. Magnitude
4. Active Faults
5. Intensity
6. Focus
7. I Know That is (Fault Plane)
8. Tsunami
9. Richter
10. Fault Scarp
Explanations:PLEASE BRAINLIEST PO
23. no yong Hd Directions: Choose the letter of the best answer. 1. Which of the following can be found or located in the surface of the Earth in the occurrence of Earthquake? a.Epicenterb. both a and b c. Focus d.Hypocenter 2. Effects like obvious ground cracks; railroad bent; some landslides on steep hillside can help in determining earthquake? A. Magnitude B. Focus C. Intensity D. Epicenter 3.Which of the following can be measured quantitatively?A. Magnitude B. Focus c.intensityd.epicenter4. It is a fault that has never moved in the past and is NOT expected to move again. What is it?A.inactive faultB.reactive faultC. Active fault D. None of the above 5. Where is the focus with respect to the epicenter? A. directly below the epicenter B. directly above the epicenter C.In the P wave shadow zoneD. in the S wave shadow zone 6. What does earthquake intensity indicate? A. Amount of destruction caused by the earthquakes. B. Distance from the epicenter. C. Power of energy of the earthquakes. D. Amplitude of the earthquake vibration. 7. Which agency of the government in the Philippines is monitoring the movement of the earth crust? A. DENR B. DOST C. PAGASA D. PHIVOLCS 8. It is the point of origin of an earthquake? A. Epicenter B. focus C. fault line D. fault plane
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Explanation:
hope it's help
☺️☺️
24. Matching Type Match each term with its correct description. Write the letter of the correct answer on the spaceprovided on each numberA. EARTHQUAKESI faultStressEarthquake4. Seismograph5 EpicenterA the point on Earth's surface directly above foous of an earthquakeB an instrument that records ground movementsC a crack in the Earth's surfaceD. the force applied by an object pressing, pulling or pushing againstanother objectE shaking of the ground caused by the sudden movement of rocks along afaultB. SEISMIC WAVES1. Primary Waves2. Seismic Waves3. Secondary Waves4. Focus5. Surface WavesA the vibration caused by an earthquakeB also called as P wavesC. also called as S wavesD. the origin of the earthquakeE. waves move along Earth's surface and cause the largest groundmovement and the most damaged
Answer:
1a2a3b4c5b 1a 2b 3b 4a 5c
25. 1. WHICH OF THE FOLLOWING DESCRIBE THE EPICENTER OF AN EARTHQUAKE? A. THE LOCATION WHERE THE ENERGY OF THE EARTHQUAKE TRAVEL. B. THE LOCATION WHERE MOTION IN AN EARTHQUAKE IS DETECTED LAST. C. THE POINT ON EARTH^S SURFACE DIRECTLY ABOVE THE EARTHQUAKE^S FOCUS D. THE LOCATION ALONG A FAULT WHERE THE FIRST MOTION OF AN EARTHQUAKE OCCURS PLEASE!! ANSWER MY QUESTION DAPAT PO TAMA KAILANGAN KO PO TO NGAYON
Answer:
C.
Explanation:
The location below the earth's surface where the earthquake starts is called the hypocenter, and the location directly above it on the surface of the earth is called the epicenter.
Answer:
WHICH OF THE FOLLOWING DESCRIBE THE EPICENTER OF AN EARTHQUAKE?
C. THE POINT ON EARTH'S SURFACE DIRECTLY ABOVE THE EARTHQUAKE'S FOCUS.
26. Crossword puzzle in science: Down 1. The ____ or S waves of an earthquake are side-to-side vibrations. 2. An earthquake rated as 4 on the Richter scale is ___ times as powerful as one rated a 3. 3. An earthquake releases energy in the form of ____ waves. 4. The point underground at which an earthquake starts. Across 5. Most earthquakes occur along ____ lines, or lines where tectonic plates meet. 6. The ____ or P waves of an earthquake are back-and-forth vibrations. A person who experiences an earthquake will feel this wave first. 7. At a ____ fault boundary, two plates move past and away from each other. 8. At a ____ boundary, plates move towards each other. 9. The cracks or breaks in the earth's crust. This is where the plates that make up the earth's crust rub against each other. 10. The ____ or L waves of an earthquake travel on Earth's surface. 11. These often follow an earthquake. 12. At a ____ boundary, plates move away from each other. 13. This moves, in the form of vibrations, in all directions from the focus of an earthquake. 14. The point on the surface of the earth directly above the focus of an earthquake. 15. An instrument that detects and records earthquake vibrations. 16. The form of energy released by earthquakes. 17. A scale that usually ranges from 1 to 9. This scale is used to indicate the amount of energy an earthquake releases. 18. A sudden shift or movement of the earth's crust. Please help!! (I will report those who do not give a proper answer)
Answer:
1.Secondary
2. ten
3.Seismic
4.Focus
5.Fault
6.Primary
7. Transform
8. Convergent
9. Earthquake
10. Surface
11. Aftershock
12. Divergent
13. Seismic
14. Epicenter
15.Seismograph
16.Seismic energy
17. Richter
18.Tectonic shift
Answer:
1. Secondary
2. Ten
3. Seismic
4. Focus (or hypocenter)
5. Energy (not sure)
6. ?
7. Divergent
8. Convergent
9. Fault
10. Surface
11. Aftershock
12. Divergent
13. Primary
14. Epicenter
15. Seismograph
16. Seismic
17. Richter
18. Earthquake
Explanation:
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27. 6. A type of fault where rocks on either side move past each other sideways is called: A. normal fault B.reverse fault C.strike-slip fault D. none of these 7. How does a reverse fault form? A.The hanging wall moves upward relative to the footwall. B.Compression thrusts the fault into reverse. C. Blocks slide past each other. D. The hanging wall moves downward relative to the footwall. _8. In which type of fault does the hanging wall slide up and over the footwall? A. strike-slip B.normal C.reverse D. all of these 9.When the hanging wall slips downward below the footwall, what kind of fault is it? A strike-slip B.normal C. reverse D. tension 10. What will most be anticipated to occur every moment a fault slip? A. The rocks are held together. B. There will be moving immediately. C. There will be no movement in the slightest degree. D. The rocks will swiftly slip and can create an earthquake. 1. The point in Earth's interior where the energy release of an earthquake occurs. A. focus B. epicenter C. fault D. inner core 2. Where is the focus with respect to the epicenter? A. directly below the epicenter C. directly above the epicenter B. in the P wave shadow zone D. in the S wave shadow zone How can the epicenter of an earthquake be characterized? A. A measurement of an earthquake's magnitude and its strength based on seismic waves ar movement. B. The point on the Earth's surface directly above the focus. C. The point beneath the Earth's surface where rock under stress breaks to cause an earth D. none of these
Answer:
1. A. Focus
2. A. Directly below the epicenter
6. A. Normal fault
7. A. The hanging wall moves upward relative to the footwall.
8. C. reverse
9. B. normal
10. B. There will be moving immediately.
How can the epicenter of an earthquake be characterized?
A. A measurement of an earthquake's magnitude and its strength based on seismic waves ar movement.
28. Learning Task 3: Read Each Quetion Carefully. Choose The Latter Of The Correct Answer. 1.) what point along the where movementss first occur? a.Epicenter b.Focus c.Intensity d.manitude 2.) what point on the earth's surface is directly above the focus. a.Epicenter b.Fault c.Intensity d.Magnitude 3.) which agency of the philippines is monitoring the movement of the earth crust? a.DENR b.DOTS c.PAGASA d.PHIVOLCS 4.) it is a sudden movement of the earth"s crust caused by the release of stress accumulated along geologic faults or by volcanic activity. a.Earthquake b.Flood c.Typhoon d.Tsunami 5.) what does the illustration shows? a.Epicenter b.Fault c.Focus d.Magnitude
Answer:
1.C
2.A
3.D
4.A
5.B
Explanation:
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29. . the instrument that detects the Earth’s movement. S ___ ___ ___ M ___ ___ R ___ ____H *2. the point on the earth’s surface directly above the focus. ____ P ____ ____ E ____ T ____ ____ *3. The total amount of energy that was released by the earthquake at the focus .M___ ___ ___ I ___ ___ D ____ *4. Known to have recently generated an earthquake within the last 10000 years, which may still continue to generate earthquakes. ___ C ___ ___ ___E ___ ___ U ___ ___ S *5. Tells how much a certain area was shaken when the earthquake reached that area. ___ N ___ ___ ___ S ___ ___ Y *6. The point in the rock’s zone of weakness where the breaking of the rocks first starts and seismic energy is released. ____ O ___ ___ S *7. Any edge of the fault plane that shows how much movement has taken place. ___ A ___ ___T ___ ___ N ____ *8. A large volume of water is pushed to the surface, creating a huge wave. T ___ ____ ____ A ____ I *9. Describes the total amount of energy that is released by an earthquake at its source, but it is open-ended scale. R ___ ____ H ___ ___ R *10. When the fault plane is exposed above ground. ___ A ___ ___ T ___ ___ R ___ P *1 point
Answer:
1.Seismographs
2. The epicenter
3.
Answer:
1. SEISMOGRAPH
2. EPICENTER
3. MAGNITUDE
4. ACTIVE FAULTS
5. INTENSITY
6. FOCUS
7. FAULT LINE
8. TSUNAMI
9. RICHTER
10. FAULT SCARP
Explanation:
1. Seismographs are instruments used to record the movement of the ground during an earthquake.
2. The epicenter is the point on the Earth's surface directly above the focus
3. Magnitude is related to the amount of seismic energy released at the hypocenter of the earthquake. It is based on the amplitude of the earthquake waves recorded on instruments which have a common calibration.
4. An active fault is a fault that is likely to become the source of another earthquake sometime in the future. Geologists commonly consider faults to be active if there has been movement observed or evidence of seismic activity during the last 10,000 years.
5. The intensity is a number (written as a Roman numeral) describing the severity of an earthquake in terms of its effects on the earth's surface and on humans and their structures.
6. The point within the earth where the fault rupture starts is called the focus or hypocenter. This is the exact location within the earth were seismic waves are generated by sudden release of stored elastic energy.
7. Faults are fractures in Earth's crust where rocks on either side of ... All faults are related to the movement of Earth's tectonic plates
8. A tsunami is a series of waves in a water body caused by the displacement of a large volume of water, generally in an ocean or a large lake. Earthquakes, volcanic eruptions and other underwater explosions above or below water all have the potential to generate a tsunami
9. Richter scale. Magnitude is a measure of the amount of energy released during an earthquake, and you've probably heard news reports about earthquake magnitudes measured using the Richter scale.
10. The fracture itself is called a fault plane. When it is exposed at the Earth's surface, it may form a cliff or steep slope called a fault scarp. The angle between the fault plane and an imaginary horizontal plane is called the dip angle of the fault.
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30. atCausehinical ofconvergentFigure 19-6. The focus ofan earthquake is the pointof initial fault rupture. Thesurface point directly abovethe focus is the epicenter.EpicenterWave frontsDirections/Instructions: A. Differentiate between P-waves, S-waves, surface waves, bothP- and S-waves, both S- and surface waves, or all three waves.Place each of the following characteristic in the Venn diagram below.ANALOGY• are body waves• squeeze and pull rocks in the same• move up and downdirection as the waves• are seismic waves. move back and forthpass through Earth's interiortravel along Earth's surfacecause rocks to move at right angles to the move in two directions as they passthrough rock.waveP-wavesS-wavesP- andS-wavesall wavesS-and surfaceP- and surfacewaveswavesSurface waves i hope you can help me
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Explanation:
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