On the ladder resting on the ground and leaning against a smooth vertical wall, the force of friction will be_________________?

Related Mcqs:

A force acting on a body may_________________?

A. introduce internal stresses B. balance the other forces acting on it C. retard its motion D. change its motion E. all 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 particle moves along a straight line such that distance (x) traversed in t seconds is given by x = t2 (t – 4), the acceleration of the particle will be given by the equation __________________?

A. 3t2-lt B. 3t2+2t C. 6f-8 D. 6f-4 E. 6t2-8t...

When trying to turn a key into a lock, following is applied _____________________?

A. coplanar force B. non-coplanar forces C. lever D. moment E. couple...

Center of gravity of a solid cone lies on the axis at the height _____________________?

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...