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The moon has a mass of 7.35 e 22 kg and is located 3.84 e 8 meters from the earth. if ellen, an earthling, has a mass of 47 kg, what is the gravitational force between ellen and the moon?

User Thudbutt
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2 Answers

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The mass of a 20 kg object is the same anywhere in the universe. That's its

User Oluf Nielsen
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Answer:

The gragitacional force is 1.56 10⁻³ Kg

Step-by-step explanation:

The gravitational force between two bodies is proportional to their mass and inversely proportional to the square of the distance between them, is described by the equation

F = G m₁ m₂ / r²

With G being the universal gravitation constant with a value of 6.67 10⁻¹¹ Nm²/Kg², as they give us the mass of the bodies and the distance between them, we can calculate the force.

F = 6.67 10⁻¹¹ 47 7.35 10²² / (3.84 10⁸)²

F = 1.56 10⁻³ Kg

lo cuales muy pequeño

User Sunsetjunks
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