Recent content by Ajaysabarish97

But when we say,torque about a point we don't assume any axis sir.

But when we say,torque about a point we don't assume any axis sir.

Thank you for replying sir,when we say torque about a point,do we assume the axis is perpendicular to the plane passing through that point?and we study torque and angular momentum to analyse the rotational motion of a body,what is the use of calculating torque and angular momentum about a point...

When we say torque about a point what axis do we mean,how can rotational motion happen without an axis?

I know that to calculate the torque about an axis, we can choose any point on that axis and find the torque about that point and take the component along the direction of the axis.Buy what is the proof behind this theorem?