﻿ A boy standing at the t op of a tower of 20 m height drops a stone. Assuming g = 10 ms-2, the velocity with which it hits the ground is  from Physics Gravitation Class 11 Manipur Board

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A boy standing at the t op of a tower of 20 m height drops a stone. Assuming g = 10 ms-2, the velocity with which it hits the ground is

• 20 m/s

• 40 m/s

• 5 m/s

• 10 m/s

A.

20 m/s

Given, g = 10 ms-2 and h = 20 m

We have Given, g = 10 ms-2 and h = 20 m

We have 433 Views

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