Explanation Given: The radius of each disk of the system A is R = R . The radius of small disk of the system B is R 1 = R . The radius of big disk of the system B is R 2 = 2 R . Formula used: The below figure represent the system A which consist two disk of same radius. Figure-(1) The angular momentum of each disk is given by I = 1 2 M R 2 The angular momentum of system A is given by I A = I ω + I ω = ( 1 2 M R 2 ) ω + ( 1 2 M R 2 ) ω = 2 ω ( 1 2 M R 2 ) = M R 2 ω The below figure represent the system A which consist two disk of same radius. Figure-(1) The angular momentum of small disk is given by I 1 = 1 2 M R 1 2 = 1 2 M R 2 The angular momentum of big disk is given by I 2 = 1 2 M R 2 2 =

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Chapter 10, Problem 19TP

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The system which have greatest angular momentum.

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The system which have greatest angular momentum .

Solution Summary: The author explains the angular momentum of each disk of the system A, which is given by cI_A=

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