f the box now is thrown upward with some initial kinetic energy but its upward speed goes to zer

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Nishant Kumar · Answer

Here a box is lifted from the ground and placed on a shelf which is at a height h from the groun

Rajesh Kumar · Answer

So in the question, there is an Almyra box is falling from here to here. I&#x27;m assuming the box as

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Here a box falls from a height edge to the ground and we have to find the change in kinetic ener

Sachin Rao · Answer

Hello, in this problem we have given you lift the box of mass M. Suppose this is a box of mass M

f the box now is thrown upward with some initial kinetic energy, but its upward speed goes to zero at the height h of the shelf (so that it stores the same potential energy as in the previous problem), what was its initial kinetic energy?