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Author Question: A rod system with a uniform linear density of l = 4.40 kg/m has the shape shown in the figure, with ... (Read 52 times)

rayancarla1

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A rod system with a uniform linear density of l = 4.40 kg/m has the shape shown in the figure, with rod 1 the vertical rod and rod 2 the horizontal rod. Rod 1 has length L1 = 8.00 m, and rod 2 has length L2 = 7.50 m. Neglect the diameter of the rods.
 
 
  What is the center of mass of the system?
   
  a.
  (1.29 m, 3.31 m)
   
  b.
  (2.06 m, 3.10 m)
   
  c.
  (3.31 m, 1.29 m)
   
  d.
  (3.10 m, 2.06 m)

Question 2

A rod system with a uniform linear density of l = 4.40 kg/m has the shape shown in the figure, with rod 1 the vertical rod and rod 2 the horizontal rod. Rod 1 has length L1 = 8.00 m, and rod 2 has length L2 = 7.50 m. Neglect the diameter of the rods.
 
 
  What is the center of mass of each rod?
   
  a.
  rod 1: (35.20 m, 0), rod 2: (0, 11.73 m)
   
  b.
  rod 1: (17.60 m, 0), rod 2: (0, 16.50 m)
   
  c.
  rod 1: (2.50, 4.00), rod 2: (3.75 m, 0 m)
   
  d.
  rod 1: (10.20 m, 0), rod 2: (0, 9.70 m)



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Silverbeard98

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Answer to Question 1

d

Answer to Question 2

c




rayancarla1

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Reply 2 on: Jul 28, 2018
Thanks for the timely response, appreciate it


brbarasa

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

 

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