Question

BEGINNER'S BOX-9
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If two forces act in opposite direction then their resultant is 10N and if they act mutually perpendicular the
their resultant is 50N. Find the magnitudes of both the forces.​

Answer 1

if they actin opposite direction then fnet = f1- f2

10= f1-f2

if they act in perpendicular then fnet = ✓( f1-^2+f2^2)

2500= f1^2+ff2^2

then you can find that f1 and f2