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A piece of stone is dropped from a heigh...

A piece of stone is dropped from a height of 19.6 m. What will be the time required for the stone to cover the last metre of its path? [ g = 9.8 `"m.s"^(-1)`]

Text Solution

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The correct Answer is:
0.052 s
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Knowledge Check

  • A stone dropped from the roof of a building takes 4s to reach the ground: The height of the building is

    A
    9.8m
    B
    19.6m
    C
    39.2m
    D
    78.4m

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