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A particle of mass 50 g is projected hor...

A particle of mass 50 g is projected horizontally from the top of a tower of height 50 m with a velocity `20m//s`. If `g=10m//s^(2)`, then find the :-

A

Velocity at the instant t=2 s

B

Position at the instant t=3 s

C

Velocity just before hitting the ground

D

Change in velocity in 2 s

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The correct Answer is:
A, B, C, D
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