A projectile has both change in kinetic and potential energy. Still the work done calculated between any two points is zero. This is due to _________

Question:
A projectile has both change in kinetic and potential energy. Still the work done calculated between any two points is zero. This is due to _________

1.Presence of no external force

2.No displacement

3.The displacement being in both vertical and horizontal directions

4.Inter-conversion of kinetic and potential energies

Posted Date:-2022-04-20 11:29:48


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