Torque is a measure of the force that can cause an object to rotate around an axis. It is calculated by multiplying the force applied to an object by the distance from the axis of rotation.
The torque on a door is the force that is applied to the door to make it rotate around its hinges. It is affected by the force applied to the door as well as the distance from the hinges to where the force is applied.
To calculate the torque on a door, you need to know the force applied to the door and the distance from the hinges to where the force is applied. The torque is then calculated by multiplying the force by the distance.
The torque on a door can be affected by the magnitude and direction of the force applied, as well as the distance from the hinges to where the force is applied. Additionally, the weight and size of the door itself can also impact the torque.
To increase the torque on a door, you can either increase the force applied or increase the distance from the hinges to where the force is applied. This can be achieved by using a longer handle or applying the force further away from the hinges.