Which force creates the torque?

In summary, torque is a measure of the force that causes rotational motion and is represented by the symbol 'τ'. The formula for torque is τ = r x F, where 'r' is the distance from the axis of rotation and 'F' is the force applied. Torque is directly proportional to the force applied and the distance from the axis of rotation. The force that creates torque is called the 'torque force' or 'rotating force'. Torque affects rotational motion by causing an object to rotate around an axis and can also change the direction of rotational motion.
  • #1
EastWindBreaks
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Homework Statement


upload_2017-12-19_7-54-24.png


Homework Equations

The Attempt at a Solution


F12 is just an internal force caused by the joint 1 right? how can an internal force cause a torque?
 

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  • #2
Whether a force is internal or external depends on what system you are considering. Which system are you considering?
 
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Related to Which force creates the torque?

1. What is torque?

Torque is a measure of the force that causes an object to rotate around an axis. It is represented by the symbol 'τ' and is measured in units of newton-meters (Nm).

2. What is the formula for torque?

The formula for torque is τ = r x F, where 'r' is the distance from the axis of rotation to the point where the force is applied and 'F' is the magnitude of the force.

3. How is torque related to force?

Torque is directly proportional to the force applied and the distance from the axis of rotation. This means that a larger force or a larger distance from the axis of rotation will result in a larger torque.

4. What force creates torque?

The force that creates torque is called the 'torque force' or 'rotating force'. It is the force that is applied at a distance from the axis of rotation and causes an object to rotate.

5. How does torque affect rotational motion?

Torque affects rotational motion by causing an object to rotate around an axis. The greater the torque, the faster the object will rotate. Additionally, torque can also change the direction of rotational motion.

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