The earth orbits the sun once a year (3.16 3 107 s) in a
Chapter , Problem 47(choose chapter or problem)
The earth orbits the sun once a year (3.16 3 107 s) in a nearly circular orbit of radius 1.50 3 1011 m. With respect to the sun, determine (a) the angular speed of the earth, (b) the tangential speed of the earth, and (c) the magnitude and direction of the earths centripetal acceleration.
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