Science, asked by julu07, 1 year ago

a boy drops a ball from a cliff 122.5m high. Find it's velocity at the end of 3 seconds?

Answers

Answered by Anonymous

7

Given:-

u = 0 m/s

a = 9.8

t = 3 sec

V = u + at

= 0 + 9.8 x 3

= 29.4 m/s

julu07: bro what is the value of g??

julu07: but value of g is 9.8

julu07: bro,,, give me full answer

julu07: I mean how can I write in exam

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