Which statement is true for a sound wave entering an area of warmer air?

A:The wave travels faster and with the same wavelength.

B:The wave travels at the same speed but with an increased wavelength.

C:The wave travels at the same speed and with the same wavelength.

D:The wave travels slower and with an increased wavelength.

E:The wave travels faster and with an increased wavelength.

Question

Zachery

Physics

7 March, 00:04

Which statement is true for a sound wave entering an area of warmer air?

A:The wave travels faster and with the same wavelength.

B:The wave travels at the same speed but with an increased wavelength.

C:The wave travels at the same speed and with the same wavelength.

D:The wave travels slower and with an increased wavelength.

E:The wave travels faster and with an increased wavelength.

+5

Answers (1)

Know the Answer?

Rylie Munoz · Answer 1

The answer is A ... The sound is transferred by collisions of molecules. Therefore sound waves will travel faster on warm air because collisions of molecules of air in warm air are greater.