According to Lami’s theorem________________?

A. three forces acting at a point will be in equilibrium

B. three forces acting at a point can be represented by a triangle, each side being proportional to force

C. if three forces acting upon a particle are represented in magnitude and

D. if three forces acting at a point are in equilibrium, each force is proportional to the sine of the angle between the other twoCorrect Answer

E. none of the above

Correct Option: D. if three forces acting at a point are in equilibrium, each force is proportional to the sine of the angle between the other two

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