If a rigid body is in equilibrium under the action of three forces, then_______________?

Related Mcqs:

Which of the following do not have identical dimensions ?

A. Momentum and impulse B. Torque and energy C. Torque and work D. Kinetic energy and potential energy E. Moment of a force and angular momentum...

A framed structure is perfect if it contains members equal to________________?

A. 2n-3 B. n-l C. ‘2n-l D. n – 2 E. 3n-2 where n = number of joints in a frame...

Dynamic friction as compared to static friction is________________?

A. same B. more C. less D. may be less of more depending on nature of surfaces and velocity E. has no correlation...

The necessary condition for forces to be in equilibrium is that these should be_______________?

A. coplanar B. meet at one point ; C. both A. and B. above D. all be equal E. something else...

Pick up the incorrect statement from the following _______________?

A. The C.G. of a circle is at its center B. The C.G. of a triangle is at the intersection of its medians C. The C.G. of a rectangle is at the inter-section of its diagonals D. The C.G. of a semicircle is at a distance of r/2 from the center E. The C-G. of … Pick up the incorrect statement from the following _______________?Read More...