The angular speed of the hour hand of a clock, in rad/s, is:
A) $\frac{1}{7200} \pi$ .
B) $\frac{1}{1800} \pi$ .
C) $\frac{1}{30} \pi$ .
D)1 800 $\pi$.
E)7 200 $\pi$.

Question

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The Answer of The angular speed of the hour hand of a clock, in rad/s, is:
A) $\frac{1}{7200} \pi$ .
B) $\frac{1}{1800} \pi$ .
C) $\frac{1}{30} \pi$ .
D)1 800 $\pi$.
E)7 200 $\pi$.

The Angular Speed of the Hour Hand of a Clock 17200π\frac{1}{7200} \pi72001​π

The Angular Speed of the Hour Hand of a Clock $\frac{1}{7200} \pi$