Scalars, Vectors, and Resultant Forces
Learn the difference between scalar and vector quantities, identify various contact and non-contact forces, and calculate the overall effect of multiple forces acting on an object.
About This Topic
Learn the difference between scalar and vector quantities, identify various contact and non-contact forces, and calculate the overall effect of multiple forces acting on an object.
Key Questions
- Compare the properties of a scalar quantity like mass with a vector quantity like force.
- Explain how to determine the resultant force on an object when multiple forces are acting upon it.
- Analyse a free-body diagram to identify all the forces acting on a stationary object.
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