Angle oT 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 heavy string attached at two ends at same horizontal level and when central dip is very small approaches the following curve___________________?

A. catenary B. parabola C. hyperbola D. elliptical E. circular arc...

Kinetic friction is the________________?

A. tangent of angle between normal reac-tion and the resultant of normal reac-tion and the limiting friction B. ratio of limiting friction and normal reaction C. the friction force acting when the body is just about to move D. the friction force acting when the body is in motion E. dynamic 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...

Which of the following is not the unit of pressure ?

A. kg/cm B. ata C. atmosphere D. mm of wcl E. newton...