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Author Question: A woman is straining to lift a large crate, without success because it is too heavy. We denote ... (Read 53 times)

justinmsk

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on: Jul 29, 2018
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

Question 2

The magnetic field unlike the electric field is continuous.
 
  Indicate whether the statement is true or false


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jaaaaaaa

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Reply #1 on: Jul 29, 2018
Answer to Question 1

A

Answer to Question 2

TRUE


justinmsk

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Reply #2 on: Jul 29, 2018
Thank you!


jaaaaaaa

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Reply #3 on: Jul 29, 2018
Always glad to help...


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