Answer:
1.) Temperature is another condition that affects the speed of sound. Heat, like sound, is a form of kinetic energy. Molecules at higher temperatures have more energy and can vibrate faster and allow sound waves to travel more quickly. ... The speed of sound is also affected by other factors such as humidity and air pressure.
2.) Sound travels a bit faster in warm water than it does in cold. ... But the critical factor in the speed of sound in water is actually the temperature—the higher temperature of the molecules creates a medium that allows sound to travel faster.
3.) Sound travels faster in hotter air as high energy air molecules carry the sound more quickly. ... On a cold day, when the temperature is minus 25, the speed of sound would be about 1,137 kilometres per hour, or about 10 per cent slower. The speed of sound changes by about . 6 metres per second for every degree.
4.)Does air temperature affect the speed of sound? Kim Strong, a professor of physics at the University of Toronto says the answer is yes, in fact sound travels faster when the air is hotter. At 25 C, the speed of sound is 1,246 kilometres per hour.
5.) Temperature is another condition that affects the speed of sound. Heat, like sound, is a form of kinetic energy. Molecules at higher temperatures have more energy and can vibrate faster and allow sound waves to travel more quickly.
