There are two types of seismic waves: p-waves and s-waves. Which of the following describes both waves? (1 point)

Question

Responses

Both waves move the ground perpendicular to the direction they travel.
Both waves move the ground perpendicular to the direction they travel.

Both waves occur in the ocean.
Both waves occur in the ocean.

Both waves cause earthquakes.
Both waves cause earthquakes.

Both waves move the ground in the direction they travel.

Answer 1

Both waves move the ground in the direction they travel.

Answer 2

How are frequency and sound related?(1 point)
Responses

Lower frequencies result in higher pitches.
Lower frequencies result in higher pitches.

At higher frequencies, sound travels faster.
At higher frequencies, sound travels faster.

Higher frequencies result in higher pitches.
Higher frequencies result in higher pitches.

At lower frequencies, sound travels faster.
At lower frequencies, sound travels faster.

Answer 3

Higher frequencies result in higher pitches.