Question

A particle executes SHM with amplitude 0.5 cm and frequency ${100s}^{-1}$. The maximum speed of the particle is (in m/s)

• A. $\pi$
• B. 0.5
• C. $5\pi \times {10}^{-5}$
• D. $100\pi$

Answer 1

The correct option is A $\pi$

We know,

$v_{max}=A\omega =0.5\times 100\times 2\pi =100\pi cm/s$

$v_{max}=\pi m/s$

Option $\text{A}$ is the correct answer