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Home Q & A Board Science-Related Homework Help Physics
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luhhshortiee luhhshortiee
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Posts: 308
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5 years ago

Figure 8.6




Ball A, of mass 3.0 kg, is attached to a 0.4 m light rod, freely pivoted at P. Ball B is suspended from Q by a 0.6 m rope and is at rest. Ball A is raised to a certain level and is released. Ball A descends, and has a speed at the bottom, prior to striking ball B. The speed of balls A and B after the collision are and as shown. In Figure 8.6, the magnitude of the impulse on ball A is closest to:

• 14.1 N ∙ s

• 7.5 N ∙ s

• 15.2 N ∙ s

• 9.7 N ∙ s

• 8.6 N ∙ s
Textbook 
College Physics

College Physics


Edition: 10th
Authors:
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#1
5 years ago
14.1 N ∙ s
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