1.

A block is hanging a string of mass 10kg calculate power generated by tension in the string in first 2second

Answer»

Explanation:

we see BODY moves upward direction hence, non-inertial frame so, USE concept of pseudo FORCE .

we see body moves upward direction hence, non-inertial frame so, use concept of pseudo force .now F is force acting on object

we see body moves upward direction hence, non-inertial frame so, use concept of pseudo force .now F is force acting on objectF=m(g+a)

The above method is in the attachment



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