Torque direction refers to the direction in which a rotational force is applied to an object. It is a vector quantity that is perpendicular to both the force vector and the displacement vector.
Torque direction is determined by the right-hand rule. This rule states that if you point your right thumb in the direction of the force and your fingers in the direction of the displacement, your palm will face the direction of the torque.
The effect of torque direction on an object depends on the direction of the force and the direction of the displacement. If the torque direction is in the same direction as the rotation of the object, it will cause the object to rotate faster. If the torque direction is in the opposite direction, it will cause the object to rotate slower or even stop.
Torque direction plays a crucial role in determining the direction of an object's angular momentum. If the torque direction is in the same direction as the angular velocity, the angular momentum will increase. If the torque direction is in the opposite direction, the angular momentum will decrease or even reverse.
Yes, torque direction can be negative. This means that the force and displacement vectors are in opposite directions, resulting in a negative torque value. Negative torque can cause an object to rotate in the opposite direction or slow down its rotation.