Mercury orbit has a semi major axis a=5.791 x1010 m with an eccentricity e=0.2056.MercurySunaMMercury = 3.3011 × 1023 kga) What is the velocity of Mercury at the aphelion (point of maximum distanceto the Sun)?b) What is the total mechanical energy of Mercury?c) What is the velocity of Mercury at the perihelion (point of minimum distanceto the Sun)?d) What is the velocity of Mercury when its distance from the Sun is 0.371 AU?(1 AU = 1.496 x 1011 m)e) What is the orbital period of Mercury? (Only for this question you can theassume that the orbit is circular, with a radius equal to the semi major axis)f) If the period observed for Mercury is 87.969 earth days, compare (calculatepercent difference) with the period you calculated in question e). Considerthe value given in f) as the actual (i.e. experimental) one. Is the value obtainedtheoretically in question e) accurate?

The orbit of planet Mercury around the Sun is elliptical in shape. The semimajor axis (a) of an…

Answered: Mercury orbit has a semi major axis…

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