What is speed?
The force that pulls objects to Earth's surface.
What is Gravity?
An object in motion remains in motion and an object at rest remains at rest unless acted upon by an outside force.
What is Newton's First Law of Motion?
This graph tells you how far an object travels over a period of time, the object's speed.
What is a distance vs. time graph?
An object's resistance to changes in motion.
What is inertia?
Speed with direction.
What is velocity?
A type of friction that occurs when air opposes an object's motion.
What is air resistance?
For every action there is an equal and opposite reaction.
What is Newton's Third Law?
The description of this object's motion.
What is constant speed?
Occurs when an object changes position over a period of time. .
What is motion?
The speed of a person who runs 8 miles in 2 hours.
What is 4 mph?
An unequal force that causes motion.
What is an unbalanced force?
The acceleration of an object is equal to its force divided by its mass.
What is Newton's Second Law.
This object's motion.
What is resting?
The winner of the race.
Who is Albert?
This occurs when an object changes velocity, which includes change in speed, direction, or both.
What is acceleration?
The overall force acting on an object.
What is net force?
Exhaust accelerating out of a rocket engine causing an equal of opposite force upwards is an example of this Newton's Law of Motion.
What is Newton's Third Law of Motion.
This graph tells you how an object's speed changed over time, the object's acceleration.
What is a speed vs. time graph?
The reference point in this scenario: A student puts on his hat and backpack before riding his bike to school. He rides past his dad's car that is parked in the driveway.
What is his dad's parked car?
The time it takes Rico to drive 20 miles at an average speed of 40 mph.
What is 30 minutes or 1/2 hour?
Newtons is the unit for this measurement.
This Newton's Law of Motion can explain why an the moon stays in constant orbit around the Earth.
What is Newton's First Law of Motion?
This object's motion.
What is accelerating?
The object's motion in the graph below.
What is slowing down, deceleration?