Force pull

  • Thread starter RZA
  • Start date
  • #1
RZA
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1. Two dogs, seperate by 137 degree of arc, grab a tire and pull simultaneously. The first dog pulls with a force of 220N. The second dog pulls with a force of 230N. A third dog joins in on the fun and grabs the tire as well, pulling just enough to bring thee other 2 dogs and the tire to a standstill.

1. Relative to the pit bull, where is the 3rd dog?

2. With how much force is the 3rd dog pulling the tire?




2. F=MA



3. http://i36.tinypic.com/2z6tumw.jpg

Not sure to be honest
 

Answers and Replies

  • #2
RZA
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0
Nevermind, got it.
 
  • #3
rl.bhat
Homework Helper
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Find the resultant of two forces 220 N and 230 N with an angle 137 degree with each other. That will be the pulling force of the third dog.
 

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