Question

Energy is released as seismic waves during earthquakes.
Select one:
True
False

Answer 1

True

Step-by-step explanation:

Energy is indeed released in the form of seismic waves during earthquakes. When the Earth's crust experiences stress and reaches a point where it can no longer hold that stress, it ruptures, and the stored energy is released. This release of energy causes seismic waves to propagate through the Earth, producing the shaking and ground motion associated with earthquakes. There are different types of seismic waves, including P-waves (primary or compressional waves) and S-waves (secondary or shear waves), each with its own characteristics and behaviour. Seismic waves are crucial for studying and understanding the dynamics of earthquakes.

Answer 2

Energy is indeed released as seismic waves during earthquakes, which is true. The Richter scale measures the earthquake's magnitude in relation to the amplitude and energy of these seismic waves, where a higher amplitude indicates a more powerful and destructive earthquake.

Step-by-step explanation:

The statement that energy is released as seismic waves during earthquakes is true. Seismic waves are a type of energy wave that travels through the Earth as a result of an earthquake. The energy in these waves can be extreme, as evidenced by the significant destruction they can cause, similar to the impact of thousands of wrecking balls. The Richter scale measures the magnitude of earthquakes and is directly related to the amplitude and energy of the seismic waves. The greater the amplitude of the seismic wave, the more powerful the earthquake, resulting in larger ground displacements and more damage. This concept applies not only to seismic waves but also to other types of waves, where a larger amplitude often means more energy being carried by the wave.

Energy is indeed released as seismic waves during earthquakes, which is true. The Richter scale measures the earthquake's magnitude in relation to the amplitude and energy of these seismic waves, where a higher amplitude indicates a more powerful and destructive earthquake.