Question

An increase in temperature will ___________ the speed of a sound wave?

A) increase
B) half
C) decrease
D) cause no change in

Answer 1

i think it’s cause no change i think

Answer 2

increase

Step-by-step explanation:

The speed of sound has a direct relationship with temperature. As the temperature of an object goes up, the speed of sound increases. This change in speed occurs because a higher temperature reduces the density of material and as a result, the speed of sound increases