. . . . V P rt A A planet moves In an elliptical orbit around the sun. a The mass of the sun is M5 . The minimum and maximum distances of the planet from the sun are R1 and R2 1 respectively. Usmg Keplers 3rd law and Newton s law of universal graVItation, find the period of revolution P of the planet as it moves around the sun. Assume that the mass of the planet is much smaller than the mass of the sun. Use G for the gravitational constant. Express the period in terms of G, M, R1 , and R2. D View Available Hint(s)