Question

what is the torque explan eith exampal.

Answer 1

torque is the rotatory motion of an object
it is a vector quantity

its formula is
torque= force * displacement

eg. when a door rotates along its hinges it undergoes torque

Answer 2

Torque is the twisting force that tends to cause rotation. The point where the object rotates is known as the axis of rotation. Mathematically, torque can be written as T = F * r * sin(theta), and it's unit is Newton-meter.

for example:​
•The rotating force (torque) used when opening a bottle cap.
•​​Even the spin/turn of the wheel of a car or the turn of a merry-go-round involves torque.