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What is the angular velocity of the earth?

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in Physics by (42.8k points)

What is the angular velocity of the earth?

(A) \(\frac{2\pi}{86400}\) rad/s

(B)  \(\frac{2\pi}{3600}\) rad/s

(C)  \(\frac{2\pi}{24}\) rad/s

(d)  \(\frac{2\pi}{6400}\) rad/s

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1 Answer

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Answer is (A) \(\frac{2\pi}{86400}\) rad/s

For earth, T = 24 hr = 24 x 3600 = 86400 s

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