Calculate the centripetal acceleration of the moon

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Reference no: EM13332115

During a lunar eclipse, the moon, earth, and sun all lie on the same line, with the earth between the moon and the sun. Calculate

a. the net force exerted on earth by the moon and the sun

b. the average velocity with which the moon orbits the earth

c. the centripetal acceleration of the moon

Use this information: mass of the sun is 1.99x10^30kg, mass of the earth is 5.98x10^24kg, and mass of the moon is 7.35x10^22kg, Also: radius of the sun is 6.96x10^5km, r of earth is 6.38x10^3km, r of moon is 1.74x10^3km, And: earth-sun distance is 149.6x10^6km, earth-moon distance is 384x10^3km.

Reference no: EM13332115

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