'Apparent weightlessness' diaporamas de présentation

Physics 121

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UNIT 6 Circular Motion and Gravitation

UNIT 6 Circular Motion and Gravitation. w. Bonnie. Klyde. ConcepTest 9.1b Bonnie and Klyde II. 1) Klyde 2) Bonnie 3) both the same 4) linear velocity is zero for both of them.

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UNIVERSAL GRAVITATION

UNIVERSAL GRAVITATION. +F. -F. For any two masses in the universe:. F = G m 1 m 2 /r 2. G = a constant later evaluated by Cavendish. m 1. m 2. r. NEWTON: G DOES NOT CHANGE WITH MATTER. For masses near the earth, mg = GMm/r 2. Therefore, G = g[r 2 /M].

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Chapter 5 Notes

Chapter 5 Notes. Circular Motion and Gravitation. 5-1 Kinematics of Uniform Circular Motion. Uniform circular motion - An object that moves in a circle at a constant speed (v). The magnitude of the velocity remains constant, but the direction of the velocity is constantly changing.

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