The action or process of moving or being moved.
A coherent, typically large body of matter with no definite shape.
Strength or energy of physical action or movement.
Equal forces acting on an object in opposite directions.
An equal force acting on an object causing it to move in one direction.
Force exerted on an object that causes it to move.
Distance travelled per unit time.
The amount of space between two things or people or the length of a race.
The amount of time that is left, has past, or currently is.
A variable that tells you both speed and direction.
Change in velocity divided by the time it takes for the change to occur.
A decrease in speed.
Capacity to do work.
Newton's Law of Inertia
An object in motion (or at rest) will tend to stay in motion (or at rest) until it is acted upon by an outside force.
Newton's Law of Force and Acceleration
The force acting on a body is proportional to its mass times acceleration.
Newton's Law of Action/Reaction
For every action there is an equal and opposite reaction force.
Distance and direction of an object's change in position from the starting point.
A force that opposes motion between two surfaces that are in contact.
The motion of a falling object when the only force acting on it is gravity.
The quantity of motion of a moving body, measured as a product of its mass and velocity.
An object thrown into the air with great force.
A length or portion of time.
The amount of times something happens in a certain amount of time.
A force that causes an object to move in a circle.
Acceleration toward the center of a curved or circular path.
A unit of measure that equals the force required to accelerate 1 kilogram of mass at 1 meter per second.
Resistance of an object to a change in its motion.