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A ball of mass 2 kg is projected horizon...

A ball of mass 2 kg is projected horizontally with a velocity 20m/s from a building of height 15m. The speed with which body hits the ground is :

A

20 m/s

B

`10(7)^(1//2)m//s`

C

25 m/s

D

35 m/s

Text Solution

Verified by Experts

The correct Answer is:
B
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