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The displacement-time graph of a uniformly acceleration body of mass 2 kg , initially at rest , displacement is 50 kg and time is 10 sec. How much force acting on the body ?

The displacement-time graph of a uniformly acceleration body of mass 2 kg , initially at rest , displacement is 50 kg and time is 10 sec. How much force acting on the body ?

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Grade:9

1 Answers

Vikas TU
14149 Points
7 years ago
From second’s law of equation:
s = ut + 0.5at^2
50 = 0 + 0.5a*100
a = 1 m/s^2
Force = ma => 2*1 => 2 N . 

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