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Angular speed in rad/h for daily rotation of earth? 2pi ...pi/6...4pi....pi/12 ????

Angular speed in rad/h for daily rotation of earth?
2pi ...pi/6...4pi....pi/12  ????

Grade:12th pass

2 Answers

Arun
25750 Points
5 years ago
There are 2*pi radians in a complete circle, and the earth turns 1/24 of a circle per hour, so pi/12 radians per hour
ayesha
15 Points
3 years ago
For a round body or circle i.e earth one complete rotation is 2pi.time period for one day is 24 hrs .eath complete its daily rotation in 2pi/24.So angular speed id pi/12 .

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