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Resolving A Vector

  • Thread starter Lancelot59
  • Start date
  • #1
634
1
This should be a really simple problem, all I need to do is get magnitude of F2 along the axes u and v to 3 sig figs.

Probs._2-4_5_6.jpg


So I did the usual thing:

u=150cos(60)=75.0
v=150cos(30)=130

Is this wrong?
 

Answers and Replies

  • #2
106
1
It looks right to me. You may want to check your sig-figs, though.
 
  • #3
33
0
yes its good
 
  • #4
634
1
Okay. I need to enter this stuff into an automated system called MasteringEngineering. It has a massive track record of being stupid with inputs. This just seemed a little too simple for it to mess up though. Thanks.
 

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