23) According to law of triangle of forces
Answer is:
if three forces acting upon a particle are represented in magnitude and direction by the sides of a triangle, taken in order, they will be in equilibrium
Related Engineering Mechanics MCQ with Answers
Answer is:
(b) and (c) above
Answer is:
reducing the problem of kinetics to equivalent statics problem
Answer is:
the floor and wall both are smooth surfaces
Answer is:
if three forces acting at a point are in equilibrium, each force is proportional to the sine of the angle between the other two
Explanation:
According to Lami's theorem, if the three forces acting at a point are in equilibrium, then each force is proportional to the sine of the angle between the other two
