what is the angular velocity of the needle of the clock???????solvvvvvvvvvvvv
aditya kulkarni , 15 Years ago
Grade 11
Mechanics> centripetal force...
1 Answers
vikas askiitian expert
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
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