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Inertialforce
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Homework Statement
When you are given a torque question and it says that the beam or rigid body is "uniform", does that automatically mean rotational equilibrium (ΣT (torque) = 0 )?
Torque is a measure of the ability of a force to rotate an object around an axis or pivot point. It is calculated by multiplying the force applied by the distance from the axis of rotation.
While force is a push or pull on an object, torque is a rotational force. Force can move an object in any direction, while torque only causes rotation around a fixed point.
The most common units of torque are newton-meters (Nm) in the metric system and foot-pounds (ft-lb) in the imperial system. Other units include pound-feet (lb-ft) and kilogram-meters (kg-m).
The two main factors that affect torque are the magnitude of the force applied and the distance from the axis of rotation. Additionally, the angle at which the force is applied and the mass and shape of the object can also affect torque.
Torque is used in many everyday situations, such as opening a door, tightening a bolt, or riding a bike. It is also important in the operation of vehicles, machinery, and other mechanical devices.