The radius of the earth\'s very nearly circular orbit around the sun is 1.5 Time

Question

The radius of the earth's very nearly circular orbit around the sun is 1.5 Times 1011 m. Find the magnitude of the earth's velocity as it travels around the sun. Assume a year of 365 days. Express your answer using two significant figures. Submit My Answers Give Up Find the magnitude of the earth's angular velocity as it travels around the sun. Assume a year of 365 days. Express your answer using two significant figures. Submit My Answers Give Up Find the magnitude of the earth's centripetal acceleration as it travels around the sun. Assume a year of 365 days. Express your answer using two significant figures.

Explanation / Answer

A)
GMs*Me/R^2 = Me*V^2/R
V=29.82 Km/s
B)
=V/R =2*10^-7 rad/s

C)

V2/R =5.93*10^-3 m/s2

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