13.Three given forces acting at a point are in equilibrium. If one of

1.	13.Three given forces acting at a point are in equilibrium. If one of them be turned about its point of applicationthrough a given angle, find by a simple construction the resultant of the three, and, if the inclination of the forcecontinue to alter, show that the inclination of the resultant alters by half the amount.
Answer» Answer: 1. Gravitional FORCE 2. FRICTION Force 3. MUSCULAR Force

13.Three given forces acting at a point are in equilibrium. If one of them be turned about its point of applicationthrough a given angle, find by a simple construction the resultant of the three, and, if the inclination of the forcecontinue to alter, show that the inclination of the resultant alters by half the amount.

Answer»

Answer:

1. Gravitional FORCE

2. FRICTION Force

3. MUSCULAR Force

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