If a P-wave is traveling through the Earth and encounters a molten magma chamber,what will happen to the velocity of the P-wave?
A) It will slow down.
B) It will speed up.
C) It will stay at a constant speed.
D) It will drop to zero.

Question

Quizplus · Accepted Answer

The velocity of a P-wave is dependent on the density and elasticity of the material it is traveling through. When a P-wave encounters a molten magma chamber, which has a lower density and elasticity than solid rock, it will slow down.

If a P-Wave Is Traveling Through the Earth and Encounters