Least force required to draw a body up the inclined plane is W sin (plane inclination + friction angle) applied in the direction__________________?

Related Mcqs:

The unit of power in S.I. units is______________?

A. newton meter B. watt C. joule D. kilogram meter/sec E. pascal per sec...

The algebraic sum of the resolved parts of a number of forces in a given direction is equal to the resolved part of their resultant in the same direction. This is as per the principle of__________________?

A. forces B. independence of forces C. dependence of forces D. balance of force E. resolution of forces...

If a suspended body is struck at the centre of percussion, then the pressure on die axis passing through the point of suspension will be___________________?

A. maximum B. minimum C. zero D. infinity E. same as the force applied...

The co-efficient of friction depends upon________________?

A. nature of surfaces B., area of contact C. shape of the surfaces D. ail of the above. E. A. and B. above...

A projectile is fired at an angle 9 to the vertical. Its horizontal range will be maximum when 9 is_________________?

A. 0° B. 30° C. 45° D. 60° E. 90°...