A stone has initial potential and kinetic energy as 5 J and 20 J respe – McqOptions

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1.	A stone has initial potential and kinetic energy as 5 J and 20 J respectively, if the final kinetic energy of the stone is 15 J what is its final potential energy?
A.	0
B.	10 J
C.	15 J
D.	25 J
Answer» C. 15 J

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