The principle of transmissibility of forces states that, when a force acts upon a body, its effect is minimum, if it acts at the centre of gravity of the body.
24) The principle of transmissibility of forces states that, when a force acts upon a body, its effect is
Answer is:
minimum, if it acts at the centre of gravity of the body
Explanation:
Related Engineering Mechanics MCQ with Answers
Answer is:
horizontal surface
Explanation:
A smooth cylinder lying on a horizontal surface is in neutral equilibrium
Answer is:
rotational motion
Explanation:
A couple produces rotational motion.
Answer is:
all of the above
Explanation:
The algebraic sum of the forces, constituting the couple is zero.
The algebraic sum of the forces, constituting the couple, about any point is the same.
A couple cannon be balanced by a single force but can be balanced only by a couple of opposite sense.
Answer is:
centre of gravity
Explanation:
The point, through which the whole weight of the body acts, irrespective of its position, is known as centre of gravity.
