The units of moment of inertia of an area are_______________?

Related Mcqs:

Which of the following is not the unit of power ?

A. kW (kilowatt) B. hp (horse power) C. kcal/sec D. kg m/sec E. kcal/kg sec...

D’ Alembert’s principle is used for___________________?

A. reducing the problem of kinetics to equivalent statics problem B. determining stresses in the truss C. stability of floating bodies D. designing safe structures E. solving kinematic problems...

A semi-circular disc rests on a horizontal surface with its top flat surface horizontal and circular portion touching down. The coefficient of friction between semi-cricular disc and horizontal surface is i. This disc is to be pulled by a horizontal force applied at one edge and it always remains horizontal. When the disc is about to start moving, its top horizontal force will____________________?

A. remain horizontal B. slant up towards direction of pull C. slant down towards direction of pull D. unpredictable 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...

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

A. towards the wall at its upper end B. away from the wall at its upper end C. upwards at its upper end D. downwards at its upper end E. none of the above...