Question

The kinetic energy of a particle of mass m executing linear simple harmonic motion with angular velocity $ω$ and amplitude $a$ is $\frac 1{4} ma^2ω^2$ at a distance of _______from the mean position.

• A. $\frac{a}{\sqrt2}$
• B. $\frac{a}{2}$
• C. $\frac{a}{4}$
• D. $$
• E. $\frac{a}{8}$

Answer 1

Answer: (E)

$\frac{a}{8}$

Answer 2

The correct option is (E) : $\frac{a}{8}$