Angular velocity of a particle rotating in a circular orbit 100 times per minute is

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3-2.Motion in Plane

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The angular velocity of a particle rotating in a circular orbit $100$ times per minute is

A$1.66\, rad/s$

B$10.47\, rad/s$

C$10.47 \,deg/s$

D$60 \,deg/s$

Solution

(b)$\omega = 2\pi n = \frac{{2\pi \times 100}}{{60}} = 10.47\,rad/s$

Standard 11

Physics

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