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

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...

Which of the following do not have identical dimensions ?

A. Momentum and impulse B. Torque and energy C. Torque and work D. Kinetic energy and potential energy E. Moment of a force and angular momentum...

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...

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

A. downwards at its upper end B. upwards at its upper end C. perpendicular to the wall at its upper end D. zero at its upper end E. none of the above...

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...