If the mass of one of two spheres increases, how does it affect the gravity between the two spheres?

Question

Multiple choice question.
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A)
The gravity increases.

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B)
The gravity decreases.

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C)
The gravity fluctuates.

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D)
The gravity is not affected.

Answer 1

If the mass of one of the two spheres increases, the gravitational force between the two spheres increases as well. This is described by Newton's law of universal gravitation, which states that the gravitational force is directly proportional to the product of the masses of the two objects.

So the correct answer is:

A) The gravity increases.