Question

Study the graph about seismic waves.

Graph of P & S Wave Travel Times, showing Travel time in minutes across distance in kilometers for P and S waves. S wave starts at zero kilometers, zero minutes, and increases to 10,000 kilometers, 25 minutes. P wave starts at zero kilometers, zero minutes and increases to 10,000 kilometers, 13 minutes.

What does the graph show?

The S and P waves travel the same distance through Earth’s crust in the same amount of time.
The P wave travels through Earth’s crust more quickly than the S wave travels.
It takes the P wave 18 minutes to travel 6,000 km through Earth’s crust.
It takes the S wave 11 minutes to travel 8,000 km through Earth’s crust.

Answer 1

B) The P wave travels through Earth’s crust more quickly than the S wave travels.

Explanation:

Answer 2

The Answer is B.

"The P wave travels through Earth's Crust more quickly than the S wave travels"

Step-by-step explanation:

Did it on Edge.

Real explanation: In the graph, you can see that the P wave traveled to 10,000 km in about 12-13 minutes, while the S wave traveled to 10,000 km in 25 minutes.

Hope this helps