Question

what is the magnitude the gravitational force on 1 kg of a substance on the earth​

Answer 1

Answer:

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What is the magnitude of the gravitational force between the earth and a 1 kg object on its surface? [Mass of the earth is 6 x 1024 kg and radius of the earth is 6.4 x 106 m].

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Answer 2

Answer: 9.8 newtons

Explanation:

Gravitational force at the surface of the earth = mg

m = 1 kg

g = 9.8 m/s^2

F = 1 x 9.8

⇒ 9.8N