The SAT Subject Test in Physics assesses students' understanding of physics concepts and their ability to apply these concepts to solve problems.
Newton's Laws of Motion are the backbone of classical physics. They explain why objects move (or don't move) the way they do.
Objects keep doing what they're doing unless a force makes them change.
The force on an object equals its mass times its acceleration. This equation helps you solve almost any force problem!
For every action, there’s an equal and opposite reaction. Push on a wall, and it pushes back.
From riding a skateboard to launching a rocket, Newton’s Laws are everywhere!
A hockey puck glides across ice until friction (a force) slows it down.
Jumping off a boat pushes you forward—and the boat backward.
Newton’s Laws explain how forces cause changes in motion.