2.1 Forces and Patterns in Motion

Front

Force:

Back

A push or a pull, which may cause a change in an object's motion.

Front

Motion

Back

A change of position of an object.

Front

unbalanced forces

Back

Forces that cause a change in an object's motion because they don’t cancel each other out.

Front

balanced forces

Back

Forces that cancel each other out because they are equal in size and opposite in direction.

Front

Energy Transfer

Back

The movement of energy from place to place or from one object to another.