3 years ago

At an instant when the displacement is equal to a/2, what fraction of the total energy of the system is potential?

1 answer:

4 0

<span>At an instant when the displacement is equal to a/2, Potential energy U = 1/2ka(square) where a is displacement. when a= a/2 U = 1/4ka(square) U = E/4 Potential Energy = 1/4 Total energy</span>

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