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Two uniform spheres, each with mass M and radius R, touch one another.

What is the magnitude of their gravitational force of attraction?

Express your answer in terms of the variables M, R, and appropriate constants.

Answer :

The magnitude of their gravitational force of attraction is: GM² /(4R²)

What is gravitational force?

The gravitational force, which is what pushes mass-containing objects toward one another. Gravitational pull from Earth is a topic that we frequently consider. Body is held firmly in place by this force. However, every mass-bearing item pulls everything else with mass toward it through gravity.

Mass M = M

radius R = R

Separation of the two centers of the spheres when they are touch each other, r = 2R

Thus, the magnitude of their gravitational force of attraction,

F = GMM/r²

or, F = GM² /(2R)²

or, F = GM² /(4R²)

To know more about gravitational force refer to:

https://brainly.com/question/24783651

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