What is the turning effect of a force and how is it calculated?
Understand the Problem
The text provides information about the concept of moments in physics, specifically defining the turning effect of a force and its dependencies, along with the formula used to calculate it.
Answer
The turning effect is called a moment: Moment = Force x Distance.
The turning effect of a force is called the moment of force, calculated using the formula: Moment = Force x Perpendicular distance from the pivot.
Answer for screen readers
The turning effect of a force is called the moment of force, calculated using the formula: Moment = Force x Perpendicular distance from the pivot.
More Information
A moment, also known as torque, depends on the size of the force and the perpendicular distance from the pivot to the force's line of action. It causes rotation around the pivot point.
Tips
Remember to use the perpendicular distance to the pivot for accurate calculation of moments.
Sources
- Turning effect - Moment of a force - CCEA - BBC - bbc.co.uk
- Understanding The Turning Effect Of Forces And Moments - online-learning-college.com
- How do forces create a turning effect? - TutorChase - tutorchase.com
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