Question

What happens to sound waves from an object as it moves toward you?
A). The pitch gets higher because of an increase in wavelength.

B). The pitch gets lower because of an increase in wavelength.

C). The pitch gets lower because of an increase in frequency.

B). The pitch gets higher because of an increase in frequency.

Answer 1

Are you sure? I just wanna make sure, is all.

Answer 2

D). The pitch gets higher because of a decrease in wavelength.

Answer 3

I apologize for the confusion. You are correct. The pitch of the sound waves from an object as it moves towards you will get higher because of a decrease in wavelength.