Question

how temperature effects the velocity of sound

Answer 1

with increase in 1 degree of temprature the speed of sound increases by 0.6 metres per second

Answer 2

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.