Question

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 30m/s at the end of 1 s?​

Answer 1

Answer:

This is your answer

Thanks

Answer 2

Mas of the body =2 kg

Initial velocity u=0

Final velocity v=30 m/s

Time t=1 s

Acceleration a=

t

v−u

=

1

30−0

=30m/s

2

Force =m×a=2×30=60 N

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