Dear Sir, You've not explained the answer! Actually I had the solution but I asked it coz I didnt - Physics - Gravitation

Question

Dear Sir, You've not explained the answer! Actually I had the
solution but I asked it coz I didnt udnerstand,and seems the same
solution's been repeated So can you tell me why for minimum they
have multiplied root gr with 5? and also explain the 3rd part of
question Sir refer my question

Pintu B. · Accepted Answer

Dear Student ,
Here we request you to kindly ask the question one more time so
that we can explain the answer Here in this question if you have
asked the question we would have answered it here but as here the
question is not visible only the answer is visible thus we are
unable to help you here
Kindly repost the question again so that our experts can help you
in proper way
Regards