Question:6) A body at a height above the earth's surface has a potential energy of 500 J. It
is allowed to fall freely. Its potential energy at midpoint of its fall would be...
A)
500 J
B)
250 J
C)
200 J
D)
1000
Answers
Answered by
3
Answer:
500 J
Step-by-step explanation:
Answered by
0
250 joule
because hdg=500
so( h/2)×d×g=500/2
hence energy at midpoint =250 joule
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