A body executes S.H.M with an amplitude a. The energy of the vibrating body is half kinetic and half potential when the displacement is
Answer (1)
Student Expert
27th Jun, 2019
Hello Shivani,
The answer is; A/root 2.
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Comments (2)
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K.E = 1/2mw^2(a^2 - Y^2) where a is amplitude and Y is displacement.P.E = 1/2mw^2Y^2P.E = K.EY^2 = a^2 - Y^22Y^2 = a^2Y = a/√2.
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