Physics
A body is acted upon by two unequal forces in opposite directions, but not in the same line. The effect is that:
- the body will only have rotational motion
- the body will only have translational motion
- the body will have neither rotational motion nor translational motion
- the body will have rotational as well as translational motion.
Related Questions
A couple is formed when …………… are not acting along the same line
- two unequal and parallel forces
- two equal and parallel forces
- two equal and opposite parallel forces
- two unequal and opposite parallel forces
As per the principle of moments in equilibrium :
- Sum of anticlockwise moments is greater than sum of clockwise moments
- Sum of anticlockwise moments is equal to sum of clockwise moments
- Sum of anticlockwise moments is less than sum of clockwise moments
- none of the above
Out of the following which one is an example of dynamic equilibrium ?
(1) Moon revolving around the earth
(2) A pebble fixed at the end of a string whirling in a circular path
(3) An aeroplane moving at a constant height
(4) A beam balance balanced in a horizontal position.- (3) and (4)
- (1), (2) and (3)
- (1) and (2)
- (1) and (3)
State the condition when on applying a force, a body has:
(a) translational motion
(b) rotational motion.