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Author Question: When Burl and Paul stand on opposite ends of a sign-painting scaffold, the tensions in the ... (Read 86 times)

bucstennis@aim.com

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on: Jul 29, 2018
When Burl and Paul stand on opposite ends of a sign-painting scaffold, the tensions in the supporting ropes
 
  A) are equal.
  B) depend on the relative weights of Burl and Paul.
  C) combine to equal zero.
  D) are in equilibrium.

Question 2

An object in mechanical equilibrium is an object
 
  A) moving with constant velocity.
  B) having no changes in velocity.
  C) at rest.
  D) all of the above


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recede

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

Answer: B

Answer to Question 2

Answer: D


bucstennis@aim.com

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  • Posts: 532
Reply 2 on: Jul 29, 2018
YES! Correct, THANKS for helping me on my review

cassie_ragen

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Reply 3 on: Yesterday
Gracias!

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