please give the answer
Asked by sukhmaneet | 1st Sep, 2009, 06:48: PM
The hour hand goes through one complete revolution in 12 hrs.
i.e. 2π in 12 hrs = 2x3.14/(12x3600) = 1.45 x 10 -4 rad/s
Similarly the minute hand goes through one complete revolution in 1 hr,
so it's angular velocity is, = 2x3.14/(3600) = 0.0017 rad/s
Similarly for the second hand = 2x3.14/60 = 0.104 rad/s.
Answered by | 1st Sep, 2009, 09:57: PM
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