Vocab
A push or pull applied to an object is
What is Force
Inertia is know as Newton ___ Law of Motion
What is First
Occurs when an object changes position relative to a reference point.
What is Motion
Includes speed of an object and the direction of its motion
What is Velocity
When two or more forces act on an object at the same time
Property of moving object resulting from its mass and velocity
What is Momentum
How far an object has traveled
What is Distance
Occurs when an object changes speed, its direction, or both.
Acceleration
The force that opposes the sliding motion of two touching surfaces.
What is Friction
For every action (or force), there is an equal and opposite reaction (or force).
What is Newton’s Third Law of Motion
Distance and direction of an object's change in position from starting point
What is Displacement
When a car slows down that is _________ Acceleration
Negavite
Tendency of an object to resist any change in its motion
What is Inertia
What is F = m x a
What is Force = mass x acceleration
The distance an object travels per unit time – rate of change in position
What is Speed
When a car speeds up that is __________ Acceleration
What is Positive
Any two masses that exert an attractive force on each other.
A net force acting on an object causes the object to accelerate in the direction of the force.
What is Newton’s Second Law of Motion
Instantaneous, Average AND Constants are all types of
What is speed
What is the difference between speed & velocity?
Velocity includes direction where as speed does not.