Question

A stone of mass m is thrown to a height h
a) what is the acceleration of the stone
b) with what minimum velocity the stone should be thrown
c) at what height K E and P E will be equal
d) find the velocity at that height
e) draw the graph of variation of P E and K E​

Answer 1

Answer:

option d is the correct answer

Answer 2

Answer:

I think answer of your question is e