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AP Physics 1
Unit 2 – Dynamics
Topic 2.3
A 5 kg mass is attached by a massless wire to a 20 kg block (on a flat rough table) and hangs off a pulley to the right of the table. If the system is at rest, what is the friction force between the 20 kg block and the table top?
98 N
196 N
245 N
49 N
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AP Physics 1 - 2.3 Contact Forces
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Friction Force
Massless wire
Pulley
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About Us
About Fiveable
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Terms of Use
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CCPA Privacy Policy
Resources
Cram Mode
AP Score Calculators
Study Guides
Practice Quizzes
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Crisis Text Line
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© 2024 Fiveable Inc. All rights reserved.
AP® and SAT® are trademarks registered by the College Board, which is not affiliated with, and does not endorse this website.
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