Derive a formula for the linear velocity of a planet vr
Derive a formula for the linear velocity of a planet v(r), where r is the distance from Sun (assume circular orbits). Apply your formula to Earth (r ' 150 *10^6 km). Compare v with the number which follows from the observed period of 1 year.
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derive a formula for the linear velocity of a planet vr where r is the distance from sun assume circular orbits apply
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