an object of mass 1 kg thrown vertically upward with a speed of 35 m/s – InterviewSolution

1.	an object of mass 1 kg thrown vertically upward with a speed of 35 m/s the net work done by force of gravity during 4th second of its motion is (take g=10m/s^2)
Answer» an object of mass 1 kg thrown vertically upward with a speed of 35 m/s the net work done by force of gravity during 4th second of its motion is (take g=10m/s^2)

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