Answered

Which factors will cause an increase in the speed of a sound wave? Check all that apply.


a change from liquid water to water vapor



a change from water vapor to liquid water



a change from liquid water to solid water



a decrease in the temperature of water



an increase in the temperature of water

Verified Answer :

rockerdude

The following apply in the order that they appear : B, C, E

Sound waves are longitudinal waves, which have a speed of 1482 meters per second. The sound waves and temperature are dependent on each other, such that a higher temperature of the water will allow the faster movement of sound waves.

The correct answers are:

  • a decrease in the temperature of water.
  • an increase in the temperature of water.

Sound waves are longitudinal mechanical waves, which can travel through solid, air, and liquid. The temperature is one of the factors on which the speed of sound waves is dependent, such that:

  • The increase in the temperature of liquid allows the molecules to attain more kinetic energy and vibrate faster. The increased vibration of molecules will allow the sound waves to travel faster.

  • Similarly, if the temperature is decreased, the molecules will vibrate at a slower pace and the speed of sound waves will be lowered.

Therefore, the temperature and sound waves are directly dependent, such that an increase in temperature will lead to an increase in the speed of sound waves.

To know more about sound waves and temperature, refer to the following link:

https://brainly.com/question/19384168

Related Questions