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Three bodies of identical mass M = 15 kg form the vertices of an equilateral triangle...

Three bodies of identical mass M = 15 kg form the vertices of an equilateral triangle of side L = 0.99 m and rotate in circular orbits about the center of the triangle. They are held in place by their mutual gravitation. a. What is orbital radius of each? b. What is the magnitude of the inward radial force on each mass? c. What is the orbital frequency of each mass?

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th m e1 L- o -99 8

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