A 49.3 kg person stands on the surface of the Earth. What is the gravitational force acting on this person in Newtons? The mass of the Earth is 6.0 x 1024 kg, and the Earth's radius is 6.4 x 106 m. Answer. Check A 77.8 kg person stands on the surface of the Earth. What is the gravitational force of the Moon acting on this person? The mass of the Moon is 7.4 x 1022 kg, the distance from the center of the Moon to the center of Earth is 3.8 x 108m, and the radius of the Earth is 6.4 x 106m. Give your answer to at least 4 decimal places.

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