A stone is dropped from a certain height, distance covered by it in one second is:
1 answer:
Answer:
d = 4.9 m
Explanation:
It is mentioned that a stone is dropped from a certain height. It is required to find the distance covered by it in one second.
The initial speed of the stone is equal to 0 as it was at rest. Let d is the distance covered by the stone.
Using second equation of motion :
Put u = 0 and a = g
So, the distance covered by it in one second is 4.9 m.
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Answer:
Explanation:
M = Mass of Earth
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R = Radius of Earth
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