A ball of mass m is raised to height h and then dropped
to the ground. At what height, kinetic energy of the
ball is thrice its potential energy? Neglect air resistance.
(A) 3/4
(B) h2
(C) h4
(D) Zero
Answers
Answered by
0
Answer:
h4
Explanation:
because I had done it before
Answered by
0
Answer:
h4
Explanation:
b because I had done it before
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