Angular velocity of minutes hand is `(pi)/(N times30)` rad/sec.Then the value of "N" is "

Angular velocity of hour hand of a watch is

The angular velocity of the seconds hand in a watch is

The angular velocity of second's hand of a watch will be.

The angular velocity of a wheel is 70 rad//sec . If the radius of the wheel is 0.5 m , then linear velocity of the wheel is

Calculate the angular velcity of the minute s hand of a clock.

Angular velocity of hour arm of a clock, in rad//s , is

What is the angular velocity in rad s^(-1) of the hour minute and second hand of a clock ?