1.

Find the angular velocity of the minute hand of the clock

Answer»

Angular Velocity = Angle ( in RADIANS ) / Time


Angle for ONE HOUR DISTANCE covered by minute hand = 2π radians.


Minutes = 60 minutes = 3600 seconds


=> Angular velocity = 2π radians / 3600 seconds


=> Angular Velocity = π / 1800 Radians / second


=> Angular velocity = 180° / 1800 = 0.1 ° per second.



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