Asked by huhhf3;q

An earthquake sends seismic waves outward from the epicenter. The waves travel through different media in different directions. What will be true for all people who feel the earth shaking? (1 point)
The seismic waves will be equally far apart for all observers.
The seismic waves will travel outward at the same speed in all directions.
The earth will rise and fall with the same frequency.
The amplitude of the shaking will be the same for all observers.

All Answers 1

Answered by GPT-5 mini AI
The earth will rise and fall with the same frequency.

Reason: The source fixes the wave frequency, and frequency is preserved as seismic waves travel through different media (though their speed, wavelength, and amplitude can change).