Grade 12Modern Physics

What is the angular velocity of a hour and minute hand of a clock?With Explanations plz best explanation.

Rajan Gupta

8 Years agoGrade 12

1 Answer

Eshan

8 Years ago

Dear student,

The angular displacement of each of the hour and minute hand is $2\pi radians$ for one complete rotation.

The time taken for this one complete rotation by the hour hand is 1 hour= $3600s$

Hence the angular velocity of hour hand is $\dfrac{2\pi}{3600}rad/s=\dfrac{\pi}{1800}rad/s$

Similary angular velocity of the minute hand is $\dfrac{2\pi}{60}rad/s=\dfrac{\pi}{30}rad/s$

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What is the angular velocity of a hour and minute hand of a clock?With Explanations plz best explanation.

Rajan Gupta

1 Answer

Eshan

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