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| 37.A body of mass 2 kg is at rest. What should be the magnitude of force which will make the body||move with a speed of 30 m/s at the end of 1 s?AT 5 NB) 25 NC) 60 ND) 50 N​

Answer»

ANSWER:

ATQ

F=m*a

Or

F=m*v-u/t

F=2*30-0/1

F=60N

Explanation:

u=0( as BODY is at REST)

and

a=v-u/t

Hope I HELP you



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