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$1.00 Need help with Physics. / vectors

  • From Physics: General-Physics
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  • Due on Sep. 10, 2009
  • Asked on Sep. 08, 2009 at 12:49:01AM
Asked by :
lmd9753
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Q:
Need help with Physics. Vector A has a magnitude of 8.6 units and points due east. Vector B points due north. (a) What is the magnitude of B , if the vector A + B points 32° north of east?
 

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correct answer with step by step shown
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  • Posted on Sep. 08, 2009 at 01:16:00AM
Posted by :
justanswer
 
A:
Preview: ... s32° i b sin32° j   where b is the magnitude. that is A B= b cos32° i ...
The full tutorial is about 63 words long .
 
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The Correct Answers with Work Shown
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  • Posted on Sep. 08, 2009 at 01:31:38AM
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ken5000
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A:
Preview: ... east? -------------------- These vectors form a right triangle with legs A ...
The full tutorial is about 73 words long .
 
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heres your A+++ help
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  • Posted on Sep. 09, 2009 at 07:04:09AM
Posted by :
rend
rend
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A:
Preview: ... Vector B points due north. (a) What is th ...
The full tutorial is about 41 words long plus attachments.

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Attachments:
Vectors problem.docx (26K) (Preview)