CameraIcon

SearchIcon

MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Intuition for COM

The total tor...

Question

The total torque about the centre of gravity zero. explain

Open in App

Solution

Suggest Corrections

thumbs-up

2

Similar questions

Q. Torque of pseudo force about the centre of mass of the rigid body is always zero.

Q. Statement I: Torque of pseudo force about any point lying on the rigid body is always zero.
Statement II: Torque of pseudo force about the centre of mass of the rigid body is always zero.

Q. Calculate the torque due to the magnetic force on the rod,for an axis at P.Is it correct to take the total magnetic force to act at the centre of gravity of the rod when calculating the torque?

Q. C is the centre of an equilateral triangle PQR.

f_{1}, f_{2}

f_{3}

are the three forces acting along the sides as shown. For the total torque about C to be zero,

Q. Which of the following statements are correct?

1.

Centre of mass of a body always coincides wiith the centre of gravity of the body.

2.

Centre of gravity of a body is the point where total gravitational torque on the body is zero.

3.

A couple on a body produces both translational and rotational motion in a body.

4.

Mechanical advantage greater than one means that a small effort can be used to lift a large load.

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Just an Average Point?

PHYSICS

Watch in App

explore_more_icon

Explore more

Intuition for COM

Standard XII Physics

Join BYJU'S Learning Program

CrossIcon