for each 1 °c that temperature decreases, how does the speed of sound change?\na the speed of sound…

for each 1 °c that temperature decreases, how does the speed of sound change?\na the speed of sound increases by 0.6 m/s.\nb the speed of sound decreases by 0.6 m/s.\nc the speed of sound doubles.\nd the speed of sound triples.

for each 1 °c that temperature decreases, how does the speed of sound change?\na the speed of sound increases by 0.6 m/s.\nb the speed of sound decreases by 0.6 m/s.\nc the speed of sound doubles.\nd the speed of sound triples.

Answer

Brief Explanations:

The speed of sound in air is approximately related to temperature. For every 1 - degree Celsius decrease in temperature, the speed of sound in air decreases by about 0.6 m/s. This is based on the relationship between sound - speed and temperature in the atmosphere.

Answer:

B. The speed of sound decreases by 0.6 m/s.