Question

A particle, of mass m, is executing a simple harmonic motion of amplitude a
and angular frequency o.
Write expressions for its potential energy and kinetic energy when it is displaced
through a distance x from its mean position.​

Answer 1

Answer:

x= Asin(ω t + ϕ) v = dxdt = Aωcos(ω t + ϕ) KE = 12mv2 = 12mA2ω2cos 2(ω t + ϕ) = 12mA2ω2 = 14mA2ω2 [Avg. value of sin2θ and cos 2 θ in one ...

Explanation:

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