A constant force acting on a body of mas...

A constant force acting on a body of mass 3.0 kg changes its speed from 2.0 `ms^(-1)` to ` 3.5 Ms^(-1)` in 25 s. The direction of the motion of the body remains unchanged. What is the magnitude and direction of the force ?

18 m in the direction of motion

0.32m in the direction of motion

0.64m in the direction of motion

0.16 m in the direction of motion

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DC PANDEY ENGLISH-LAWS OF MOTION-Check point 5.1

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