= X Q1. Calculate the mass of the Earth. Use, G=6.67408 x 10-11 m3kg 's-2; Radius of the Earth = 6371 km, and gravity, g
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= X Q1. Calculate the mass of the Earth. Use, G=6.67408 x 10-11 m3kg 's-2; Radius of the Earth = 6371 km, and gravity, g
= X Q1. Calculate the mass of the Earth. Use, G=6.67408 x 10-11 m3kg 's-2; Radius of the Earth = 6371 km, and gravity, g =9.8 m/s2 g= Gm /r2 2 Q2. The Earth is not quite round--the radius at the pole is 6357 km and 6378 km at the equator. Calculate the acceleration due to the gravity on both equator and poles. 9= Gm I requator g= om Ir poles 2 (a) Where on the surface of the Earth would you weigh the most? (b) Where on the surface of the Earth would you weigh the least?
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