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Pd96 Pd96
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7 years ago
A 55-kg box rests on a horizontal surface. The coefficient of static friction between the box and the surface is 0.30. A horizontal 140-N force is exerted on the box. What is the friction force exerted by the surface on the box?
A) 140 N
B) 160 N
C) 16.5 N
D) 0.00 N
E) 42 N
Textbook 
College Physics

College Physics


Edition: 1st
Authors:
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HotMathHotMath
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Pd96 Author
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#2
7 years ago
This made my mark fly, thanks so much
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