Physics, asked by jainrishabh6277, 1 year ago

A stone is dropped into a well 78.4 m deep. After what time the splash of water be heard ? Velocity of sound in air is 350 m/s

Answers

Answered by oxcity14

1

Answer:

After 0.2 secs. Apply formula speed=dist/time

Answered by ritee542

1

Answer:

solve this question with figure

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