Question: The hour hand on a certain clock is 7 . 2 cm long. Find the angular and tangential speed of the tip of this hand.

The hour hand on a certain clock is 7.2 cm long. Find the angular and tangential speed of the tip of this hand. [Ans.0.00175rads;0.0126cms]
The hour hand on a certain clock is 7 . 2 cm

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