(a) Explanation Given info: Mass of the skater is M . Speed of the gloves is v → g l o v e s . Mass of the gloves is m. Explanation : From law of conservation of momentum, the initial momentum before the gloves are thrown is equal to the final momentum. The initial momentum of the system is zero. Therefore, ( M − m ) v → g i r l + m v → g l o v e s = 0 On Re-arranging, < (b) To determine The forces acting on the system during its motion.

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ISBN: 8220103600385

Author: Vuille

Publisher: Cengage Learning US

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Chapter 6, Problem 65AP

(a)

To determine

The velocity of the girl ( v→girl ).

(b)

To determine

The forces acting on the system during its motion.

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Chapter 6, Problem 64AP

Chapter 6, Problem 66AP

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Chapter 6 Solutions

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The velocity of the girl ( v → g i r l ).

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The velocity of the girl ( v→girl ).

The forces acting on the system during its motion.

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Chapter 6 Solutions