Question

total mechanical energy of a oscillating particle oscillates with frequency nf where f is the frequency of particle then n is​

Answer 1

Answer:

total mechanical energy of a oscillating particle oscillates with frequency nf where f is the frequency of particle then n is​ ZERO

Explanation:

As we know that the equation of the displacement of the particle from its mean position is given as

$x = A sin\omega t$

here we know that

$\omega = 2\pi f$

so here frequency of the particle oscillating about its mean position is "f"

now we know that the total mechanical energy of the particle oscillating about mean position is given as

$E = \frac{1}{2}m\omega^2 A^2$

so we have

$E = 2\pi^2f^2mA^2$

so above expression shows that total mechanical energy of the particle is constant

so its frequency of oscillation is ZERO

so n = 0

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Topic : SHM

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