Question

if the pressure of gas is doubled at constant temperature,how much does the speed of sound increases in it?

Answer 1

Temperature is also a condition that affects the speed of sound. Heat, like sound, is a form of kinetic energy. Molecules at higher temperatures have more energy, thus they can vibrate faster. Since the molecules vibrate faster, sound waves can travel more quickly. In easiest way it increases more speed

Answer 2

we can't find approximately