What is a Force & Types of Forces in Physics? - Gravity, Normal Force, Contact Forces - [1-5-1]

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In this lesson, you will learn about forces in physics. We will classify forces and learn how the everyday forces around you all fall into a few classes. We will learn the units associated for forces in physics, and perform calculations on object that are being subjected to various forces. We will discuss free body diagrams, which show all forces acting on an object are are used to predict how an object will move as a result of these forces.