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(Solved): 003 (part 1 of 2) 10.0 points Consider three force vectors F1 with magnitude 51N and direction ...




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003 (part 1 of 2) 10.0 points Consider three force vectors with magnitude and direction with magnitude and direction , and with magnitude and direction . All direction angles are measured from the positive axis: counter-clockwise for and clockwise for . What is the magnitude of the net force vector ? Answer in units of . 004 (part 2 of 2) 10.0 points What is the direction of as an angle between the limits of and from the positive axis with counterclockwise as the positive angular direction. Answer in units of .


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Write first force in terms of vector form.
  
Here    is magnitude of vector force    and    is direction of vector force    with respect to positive x-axis.

Substitute all known values.
  
  
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