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Home Q & A Board Science-Related Homework Help Physics
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bewley bewley
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6 years ago
A woman is straining to lift a large crate, without success because it is too heavy. We denote the forces on the crate as follows: P is the upward force the woman exerts on the crate, C is the vertical contact force exerted on the crate by the floor, and W is the weight of the crate. How are the magnitudes of these forces related while the woman is trying unsuccessfully to lift the crate?
A) P + C = W
B) P + C < W
C) P + C > W
D) P = C
Textbook 
Principles & Practice of Physics

Principles & Practice of Physics


Edition: 1st
Author:
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rubenphobiarubenphobia
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6 years ago
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bewley Author
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6 years ago
Thank you
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