Physics, asked by Yugandharanangare, 1 year ago

a stone is shot straight upward with a speed of 20m/sec from a tower of height 200m high the speed with which it strikes the ground

Answers

Answered by Niteshsharma401
2
Solve it on second formula of motion I.e. vsq = usq+2as
Answered by RahulJha2320
5
refer to the pic
sorry for bad handwriting
Attachments:
Yugandharanangare: But the height is given 200m
Yugandharanangare: ??
RahulJha2320: it is so but the stone when thrown attains height of 20 m and thus 200+20=220
Yugandharanangare: Ok thanks
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