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Author Question: A heavy weight is supported by two cables that exert tensions of magnitude and . Which statement is ... (Read 422 times)

Tirant22

  • Hero Member
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  • Posts: 532
on: Jul 28, 2018
A heavy weight is supported by two cables that exert tensions of magnitude and . Which statement is correct?
 
 
 
   
  a.
  = .
   
  b.
  = .
   
  c.
  > .
   
  d.
  < .
   
  e.
  We need the mass of the box in order to determine the correct answer.

Question 2

A 5.0-kg object is suspended by a string from the ceiling of an elevator that is accelerating downward at a rate of 2.6 m/s2. What is the tension in the string?
   
  a.
  49 N
   
  b.
  36 N
   
  c.
  62 N
   
  d.
  13 N
   
  e.
  52 N


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rosiehomeworddo

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Reply #1 on: Jul 28, 2018
Answer to Question 1

c

Answer to Question 2

b


Tirant22

  • Member
  • Posts: 532
Reply 2 on: Jul 28, 2018
Thanks for the timely response, appreciate it

juliaf

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  • Posts: 344
Reply 3 on: Yesterday
Great answer, keep it coming :)

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