Isaac Newton made statements in his Laws of Motion about the effect of balanced and unbalanced forces. Newton's First Law is concerned with balanced forces. It states that if a body is at rest and ...

Newton's Third Law concerns equal and opposite forces. It states that, 'If A exerts a force on B, then B exerts an equal but opposite force on A.' This video shows how this works in two real life ...

When Isaac Newton inscribed onto parchment his now-famed laws of motion in 1687 ... restored one of the fundamental principles of physics to its original splendor," Hoek explains in a blog ...

Subjects covered include statics, Newton's laws, circular motion, gravitation, electricity and magnetism, electric circuits, liquids and gases, heat and thermodynamics, light and waves, atomic physics ...