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Two forces of magnitude 4.ON ans 7.0N act on a small object b. The angle btw the direction along which the force is 50 degree.determine the magnitude *nd direction of d resultant force on d body b.

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2 answers
  1. You have to add the forces. You did not say how the forces are acting, are both pushing, or not?

    Assume pushing on the object..

    let the 4N be on the x axis, toward the center.
    f1=-4N x
    F2=-(7N*cos50 x )-(7N*sin50)y

    add them.

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    bobpursley
  2. Does anyone actually answer questions on here?

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