Physics, asked by arpatelzoya6557, 9 months ago

A stone is dropped from the roof of a building. It takes 4 second to reach the ground. Find the height of the building. (g=9.8ms-1)

Answers

Answered by renegades
2

Answer:

39.2m

Explanation:

It's simple Math.

in 1 second, the stone travel 9.8m/sec

Since it takes 4 second to reach the ground, Answer would be 9.8 X 4 = 39.2

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