Calculate the speed of the tip of the sec hand in a clock of length 1.

1.	Calculate the speed of the tip of the sec hand in a clock of length 1.5cm
Answer» Given, R = 1.5 cm = 1.5 * $10^{-2}$ m Velocity = RADIUS * $\omega$ SINCE, second hand takes 60 SECONDS to COMPLETE one rotation i.e. to COVER 2 $\pi$ V= 1.5 * $10^{-2}(2π-0)/60 ; V=(310^{-2}*π)/60$

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Calculate the speed of the tip of the sec hand in a clock of length 1.5cm

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