2. Earthquakes occur when rocks break and move along a fault and vibrations are created. 3. Movement of Earth's plates can cause large sections of rock to bend, compress, or stretch. 4. When rock layers are stretched, bent, and compressed, they store elastic potential energy 5. It requires a greater amount of force to overcome the friction between the rock layers to cause the movement of fault. 6. Once the elastic limit of rock layers with the fault is reached, the rock layers break, and earthquake occur 7. Once stored elastic potential energy is released, the rock layers remain on its shape and there are no changes in the fault movements. 8. The movement of the faults is just the same once stored elastic potential energy is released within the rock layers with fault.agree or disagree?
Answer (1)
Answer:Let's analyze each statement and determine if it's accurate or not: 2. Earthquakes occur when rocks break and move along a fault and vibrations are created.AGREEThis is the fundamental definition of an earthquake. The sudden release of energy along a fault causes vibrations that we feel as shaking. 3. Movement of Earth's plates can cause large sections of rock to bend, compress, or stretch.AGREEThe movement of tectonic plates creates immense pressure on the Earth's crust. This pressure can cause rocks to deform in various ways, including bending, compressing, and stretching. 4. When rock layers are stretched, bent, and compressed, they store elastic potential energy.AGREERocks, like any elastic material, can store energy when they are deformed. This stored energy is called elastic potential energy. 5. It requires a greater amount of force to overcome the friction between the rock layers to cause the movement of fault.AGREEFriction acts as a resistance to movement along a fault. It takes a significant amount of force to overcome this friction and initiate a rupture. 6. Once the elastic limit of rock layers with the fault is reached, the rock layers break, and earthquake occur.AGREEThe elastic limit is the point beyond which a material can no longer deform elastically. When the elastic limit of the rock layers is exceeded, the rock breaks, releasing the stored energy as an earthquake. 7. Once stored elastic potential energy is released, the rock layers remain on its shape and there are no changes in the fault movements.DISAGREEThis is incorrect. The release of elastic potential energy during an earthquake causes the rock layers to move along the fault. The fault itself will have shifted, and the rock layers will have a new configuration.8. The movement of the faults is just the same once stored elastic potential energy is released within the rock layers with fault.DISAGREEThe movement of the fault is a direct result of the release of elastic potential energy. The fault will have shifted, and the movement will continue until friction or other factors cause the rock layers to lock again. In summary: Statements 2, 3, 4, 5, and 6 are accurate descriptions of the process leading to an earthquake.Statements 7 and 8 are incorrect, as they suggest that the fault doesn't move after the energy release.
