Question

A body of mass 1000Kg moving at a speed of 10 m/s reaches the speed of 50 m/s in 20 s. Calculate the force.​

Answer 1

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Answer 2

1000N/kg

Explanation:

f =m×a

a=v-u/t

50-10/20

a= 1 m/s^2

force = mass × acceleration

1000kg ×1

force = 1000N/Kg