A particle is executing simple harmonic motion with an amplitude 9 cm. Locate the point where its speed be one-third of its maximum speed.

Explanation

To solve the problem of locating the point where the speed of a particle executing simple harmonic motion (SHM) is one-third of its maximum speed, we can follow these steps:

### Step 1: Understand the Maximum Speed
The maximum speed \( V_{\text{max}} \) of a particle in SHM is given by the formula:
\[ V_{\text{max}} = A \omega \]
where:
...