Define the moment arm.
Difficulty: Easy
Moment arm:
The perpendicular distance between the axis of rotation and the line of action of the force is called the moment arm of the force. It is represented by the distance L.
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Define the moment arm.
Moment arm:
The perpendicular distance between the axis of rotation and the line of action of the force is called the moment arm of the force. It is represented by the distance L.