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Calculate the angular speed of rotation ...

Calculate the angular speed of rotation of the Earth

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We know that `omega=(2pi)/T`
Where T=24hrs=86,400s. I.e `T=84xx10^4S`
Angular speed `=(2xx3.142)/(8.64xx10^4)rads^(-1)`
i.e `omega=0.727xx10^(-4)` i.e `omega=7.27xx10^(-5)rads^(-1)`
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