Forces are called concurrent when their lines of action meet in_______________?

Related Mcqs:

Which of the following is not the unit of work, energy and heat ?

A. kcal B. kg m C. kWhr D. hp E. hp hr...

Center of gravity of a thin hollow cone lies on the axis at a height of________________?

A. one-fourth of the total height above base B. one-third of the total height above base C. one-half of the total height above base D. three-eighth of the total height above the base E. none of the above...

The angle which an inclined plane makes with the horizontal when a body placed on it is about to move down is known as angle of__________________?

A. friction B. limiting friction C. repose D. kinematic friction E. static friction...

A single force and a couple acting in the same plane upon a rigid body________________?

A. balance each other B. cannot balance each other C. produce moment of a couple D. are equivalent E. none of the above...

Two coplanar couples having equal and op-posite moments_________________?

A. balance each other B. produce a couple and an unbalanced force C. are equivalent D. produce a moment of couple E. can not balance each other...