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Grade: 11 
        what is the angular velocity of the  needle of the clock???????solvvvvvvvvvvvv
7 years ago

Answers : (1)

vikas askiitian expert
509 Points 
							
angular velocity = d@/dt


time taken by second hand to move 2pi angle is 60sec so


w(angular velocity) = d@/dt = 2pi/60 = pi/30 radsec-1


approve my ans
7 years ago
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