Haileystdd7246 Haileystdd7246

06-02-2024
Physics

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In a semicircular ring of radius r and mass m, a point of mass m is located at its center. Find the force of gravitation.
a) Gm²/r
b) 2Gm²/r
c) 4Gm²/r
d) 8Gm²/r

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