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Author Question: If F = 8.0 N and M = 1.0 kg, what is the tension in the connecting string? The pulley and all ... (Read 105 times)

RRMR

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on: Jul 28, 2018
If F = 8.0 N and M = 1.0 kg, what is the tension in the connecting string? The pulley and all surfaces are frictionless.
 
 
 
   
  a.
  4.1 N
   
  b.
  3.5 N
   
  c.
  3.8 N
   
  d.
  3.1 N
   
  e.
  4.8 N

Question 2

If the tension, , is 15 N and the magnitude of the acceleration, a, is 3.0 m/s2, what is the mass, m, of the suspended object? Assume that all surfaces and the pulley are frictionless.
 
 
 
   
  a.
  3.1 kg
   
  b.
  2.5 kg
   
  c.
  2.8 kg
   
  d.
  2.2 kg
   
  e.
  3.7 kg


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shaikhs

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

c

Answer to Question 2

d


RRMR

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  • Posts: 557
Reply 2 on: Jul 28, 2018
Great answer, keep it coming :)

6ana001

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  • Posts: 311
Reply 3 on: Yesterday
Wow, this really help

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