Respuesta :
Sound requires a medium to travel. Sound cannot travel in vacuum in space while light can. Therefore, the receiver from earth receives only light sent from moon, not sound.
Explanation:
- Sound is created by vibrations that requires medium to travel. The medium can be solid, liquid, or gas. Whatever it is, a medium is required.
- In space, there is no solid, liquid, or gas. In other words, it is vacuum. Sound waves cannot travel through vacuum.
- Light waves, on the other hand, can travel through vacuum. Hence, if the transmitter on moon emits sound waves and light waves, receiver from earth picks only the light waves.
The reason why the sound waves will not be picked up is due to the fact that sound waves cannot travel through a vacuum.
It should be noted that since the transmitter on the moon emits sound and light waves to a receiver on Earth, the light waves are picked up by the receiver because light waves can travel through a vacuum.
On the other hand, sound waves are created by vibrations that require a medium to travel. Therefore, the sound waves will not be picked up because they cannot travel through a vacuum.
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https://brainly.com/question/14594366
