A.be equal in magnitude
B.be concurrent
C.be non-coneurrent
D.be colinear
Related Mcqs:
- A rigid body is in equilibrium under the action of these forces when
- The statement the resultant of the external forces applied to a body (rigid or non-rigid) composed of a system of particles is equivalent to the vector summation of the effective forces acting on all particles-is known as
- When all the forces acting on a body lie in one plane and their lines of action meet at one point, the forces
- In the long run equilibrium of a competitive firm, which one of the following will not hold true?
- When two forces acting at a point are such that if the direction of one is reversed, the direction of the resultant is turned through a right angle, the forces must be
- The necessary condition for the forces acting on a body to be in equilibrium is that these should be
- A number of forces acting at a point will be in equilibrium if
- Three forces A, B and C of magnitudes 8 N, 12 N and 20 N acting on a particle are in equilibrim. It can be concluded that
- In case of solid friction, when tan ? =
- The statement —- if three forces acting at a point are in equilibrium, each force is proportional to the sine of the angle between the other two —- is known as
