Question

What happens to sound waves from an object as it moves toward you? (1 point)

• The pitch gets higher because of an increase in wavelength.
• The pitch gets higher because of an increase in frequency.
• The pitch gets lower because of an increase in wavelength.
• The pitch gets lower because of an increase in frequency.

Answer 1

[AI-generated answer — Bot GPT 3.5]

The pitch gets higher because of an increase in frequency.