Coefficient of friction is the__________________?

Related Mcqs:

If two equal forces of magnitude P act at an angle 9°, their resultant will be________________?

A. P/2 cos 9/2 B. IP sin 9/2 C. 2P tan 9/2 D. IP cos 9/2 E. Psin 9/2...

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...

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 maximum frictional force which comes into play when a body just begins to slide over another surface is called_____________________?

A. limiting friction B. sliding friction C. rolling friction D. kinematic friction E. dynamic friction...

The possible loading in various members of framed structures are_______________?

A. compression or tension B. buckling or shear C. shear or tension D. all of the above E. bending...