Construction of Free-Body Diagrams
By Kim Ristow
In this learning activity you'll explore a step-by-step process to solve simple free-body diagrams. They identify forces acting in the x or y direction in interactive exercises.
Mass Versus Weight
In this learning activity you'll explore the difference between mass and weight.
Newton's First Law of Motion
The learner views several animations to study Newton's First Law of Motion, also known as "The Law of Inertia."
Newton's First Law of Motion - Video
Newton's Second Law of Motion
In this learning activity you'll examine force, mass, and acceleration to understand this "Law of Acceleration."
Newton's Second Law of Motion - Video
Newton's Third Law of Motion - Video
In this learning activity you'll examine Newton's Third Law: for every action, there is an equal but opposite reaction.