9-22 Vocab FLASHCARD: Force and Motion

Front

Velocity

Back

The rate and direction of an object's movement.

Tags

7.7B

Front

Unbalanced Force

Back

Forces applied to an object in opposite directions that are not equal in size.

Tags

7.7D

Front

Balanced Force

Back

When two forces act in opposite directions and are equal in size.

Tags

7.7D

Front

A body at rest or moving at constant speed in a straight line remains so unless acted upon by a force.

Back

1st Law of Motion

Tags

7.7D