Question

an oscillating body completes one cycle in 2 seconds. what is the angular velocity

Answer 1

Answer in Question #55593

The fact that oscillating body completes one cycle in 2 seconds means oscillation period is 2 seconds.

Angular velocity is found:

$$\omega = \frac {2 \pi}{T};$$ $$\omega = \frac {2 \cdot \pi}{2} = \pi \mathrm {rad/s}, \text{ which is approximately 3.14 rad/s}.$$

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