Why do people communicate via hand
signals when they are on the moon?
Answers
Answered by
7
Answer:
in moon there is no medium it is vacuum so sound cannot travel in vacuum.so people communicate via hand signals
Answered by
1
Answer:
As we know that sound cannot travel through vaccum, it can only travel with solids and fluids.so, on the moon there is no medium (solids and fluids). there is only vaccum so pupils can communicate with via handsignals.
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