break them into x- and y-components, then add. Then convert back to polar form.
F1+F2 = <5/2,5√3/2>+<0,8> = ?
Two forces F1 and F2 act on a particle. F1 has magnitude 5N and in direction 30 degrees and F2 has magnitude 8N and in direction 90 degrees. Find the magnitude and direction of resultant.
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