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If a ball is thrown vertically upwards w...

If a ball is thrown vertically upwards with a velocity of `40m//s`, then velocity of the ball after `2s` will be `(g = 10m//s^(2))`
(a) `15m//s` (b) `20 m//s` (c) `25m//s` (d) `28 m//s`

A

10 m/s

B

20 m/s

C

30 m/s

D

40 m/s

Text Solution

Verified by Experts

The correct Answer is:
B
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