Sindh 10th Physics Cha 6 Equilibrium Pdf Download

10th Physics Notes for Sindh Karachi boards chapter 6 equilibrium pdf download short long questions, MCQs, and fill in the blanks.

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Torque is a vector quantity.
Conventionally the torque producing counter clockwise rotation is taken as positive.
Torque about a axis is the product of force and moment arm.
An axis about which a body is free to rotate is called axis of rotation.
If two parallel forces have opposite directions, they are called unlike parallel forces.
If the net forces on a body is zero it is said to be in translational equilibrium.
In S.I. units, the unit of torque is newton-meter.
if the net torque on a body is zero it is said to be in rotational equilibrium.
The center of gravity of sphere lies at its center.
There are three states of equilibrium.
A body at rest is said to be in static equilibrium.