Forces & Motion

Front

Force

Back

A change in motion or position in an object

Front

Motion

Back

Describes the changes in position over time

Front

Speed

Back

The distance an object travels over time.

Front

Velocity

Back

The speed of an object in a certain direction.

Front

Reference Point

Back

A place or object used to determine if something is in motion.

Front

Horizontal graph line

Back

Represents an object at rest

Front

Straight graph line

Back

Represents constant speed moving away from the starting point.

Front

Frictional Force

Back

Force exerted by a surface as an object moves across it or makes an effort to move across it.

Front

Magnetic force

Back

Influence on moving electric charges, electric currents, and magnetic materials.

Front

Gravitational Force

Back

The force of attraction between all masses in the universe.