Question

what happens to speed of a sound when the temperature increases?

Answer 1

hey dear

here is your answer

1) Sound is a form of kinetic energy

2) Molecules at higher temperature they have more energy and sound vibrate faster

3) If molecules are higher then they vibrate faster

4) The temperature increases then the sound wave also increases

5) sound air 343
metre per second at room temperature

hope it helps

thank you

Answer 2

Answer:

Sound travels faster in hotter air as high energy air molecules carry the sound more quickly

Explanation:

• Temperature is one of the condition which 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, sound waves can travel more quickly.
• 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. The speed of sound in room temperature air is 346 meters per second. This is faster than 331 meters per second, which is the speed of sound in air at freezing temperatures.
• The human ear has three main sections, which consist of the outer ear, the middle ear, and the inner ear. Sound waves enter your outer ear and travel through your ear canal to the middle ear. The ear canal channels the waves to your eardrum, a thin, sensitive membrane stretched tightly over the entrance to your middle ear. The waves cause your eardrum to vibrate.

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