Physics, asked by kimteahyung650, 5 months ago

a sound wave is emitted downward from a ship the sound wave is deflected back on the ship in 0.255 the seabed is 180m below the ship (a )calculate the speed of sound in sea water
(b) suggest why sound waves cannot move from Earth to the moon

Answers

Answered by adarsh100mit

0

Answer:

spreed of sound will be toatal distance / total time taken

b

beacause to travel sound medium is necessary

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