What is a torque specification?
Recommended torque specifications are unique for each type of vehicle. By definition, torque refers to the amount of rotational force at the point of application. When attaching a wheel to a vehicle, torque specifications are the amount of force recommended on the hardware to ensure proper installation.
How do you calculate r in torque?
Method 1 – Measure r from the hinge along the rod to where the force is applied, multiply by the force, and then multiply by the sine of the angle between the rod (the line you measure r along) and the force.
What happens when torque is zero?
If the net torque on a rotatable object is zero then it will be in rotational equilibrium and not able to acquire angular acceleration.
Can a single force produce a zero torque?
If you have an unconstrained point particle, e.g. a ball in empty space, a single force acting on it determines only a uniformly accelerated linear motion, no torque.
What is the right hand rule torque?
Right Hand Rule for Torque To use the right hand rule in torque problems, take your right hand and point it in the direction of the position vector (r or d), then turn your fingers in the direction of the force and your thumb will point toward the direction of the torque.
Why does the right hand rule for torque work?
The right-hand rule can also relate the direction of the torque to the direction of rotation. If the fingers were to curl, they would curl in the direction of rotation. Thus, if you curl the fingers of your right hand in the direction of rotation, your thumb will point in the direction of torque.
What is the right hand screw rule?
The right hand screw rule can be used when a direction must be determined based upon a rotational direction, or vice versa. The axis is ‘grasped’ in the right hand, the fingers curl round in the direction of positive rotation and the thumb is orientated in the positive direction. …