Question | Answer |
What is a push or pull on one object created by another | Force |
Where two forces are pushing or pulling at an equal value | Balanced force |
Where on force is stronger or weaker than the other | Unbalanced force |
A force that resists motion | Friction |
Velocity at the beginning subtracted from the final velocity | Net Force |
The action of friction that slows something falling through the air | Air Resistance |
The frictional resistance a stationary object must overcome in order to be set in motion | Static Friction |
•is a force that manifests the tendency of two surfaces to not slip, slide or rub against each other | Sliding Friction |
An object at reast stays at rest unless a force acts on it; the law of inertia | Newton's First Law of Motion |
The acceleration of an object is in the same direction as the net force applied on the object | Newton's Second Law of Motion |
When one object applies a force on a second object, the second object applies a force of equal strength and opposite direction | Newton's Third Law of Motion |
The attractive force between any two objects | Gravity |
The action or process of moving or of changing place or position; movement | Motion |
Rapidity or speed of motion | Velocity |
the rate of change of velocity over time | Acceleration |
the force that gravitation exerts upon a body | Weight |
force or speed of movement; impetus, as of a physical object or course of events | momentum |