Search
.Management Sciences
A. centripetal force of earth
B. gravitational pull exerted by the earth
C. forces experienced by body in atmos-phere
D. force of attraction experienced by par-ticles
E. gravitational force of attraction towards the centre of the earth
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...
- Center of gravity of a solid cone lies on the axis at the height_______________?
- A. one-fourth of the total height above base B. one-third of the total height above base C. one-half of the total height above base D. three-eighth of the total height above the base E. none of the above...
- 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...
- 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 a scalar quantity__________________?
- A. time B. mass C. volume D. density E. acceleration...
Recent Comments