Why Are Door Handles Far Away From The Hinges Torque

Torque is proportional to the distance from the rotation axis to the point where the force is exerted.

Why are door handles far away from the hinges torque.

Torque thur further away from axis of rotation hinges the less force is required. Essentially as you apply a force to rotate something less is needed to cause rotation if you apply that force further away from the center of the rotation in this case the hinges. The farther the knob is from the hinge the less effort you need to open it. When looking at the door we can call the hinges the pivot point and then say that the net torque is equal to mass times acceleration.

The door will rotate around the hinges. Torque is a rotational force. Have you registered for the pre jee main pre aipmt 2016. The farther the knob is from the hinge the less effort you need to open it.

If you pull on a door handle with a certain amount of force and the handle is 1 foot away from the hinges you will provide a certain amount of torque to. Essentially as you apply a force to rotate something less is needed to cause rotation if you apply that force further away from the center of the rotation in this. Torque is solved by multiplying force times distance so the farther the force applied is from the pivot point the higher the torque would be so this is why it is most obvious to put doorknob as far away from the pivot point as possible. Torque thr further away from axis of rotation hinges the less force is required.