Describing Motion
Acceleration
Motion and Forces
Calculate
Random
100
How far an object has moved in total
Distance
100
What are 3 ways to change an object's acceleration? 
speed up, slow down, or change direction 
100
This is the type of force when the net force on an object is zero. No motion occurs
What is balanced force
100
Adrian Peterson ran 40 m in 4.5 s. What was his speed?
What is 8.8 m/s
100
This is the proper unit of acceleration
What is m/s/s
200
This is needed to determine the position of an object in comparison to another object
What is a reference point
200
This is the rate of change of velocity
What is acceleration
200
This is the combination of all the forces acting on an object
What is net force
200
A car traveled 200 kilometers from Cincinnati to Columbus in 2.5 hours. What was its speed?
80 km/h 
200
This is why a passenger who is not wearing a seat belt will likely hit the windshield in a head-on collision
What is inertia
300
This is the speed and direction of a moving object
What is velocity
300
What is the rate of acceleration of a falling object due to gravity? 

9.8 m/s/s

300
This is a force which causes an object to move due to a strong force overcoming a weaker force
Unbalanced Force 
300
A motorcycle traveling south with a velocity of 30 m/s speeds up to a velocity of 80 m/s within 10 s. What is the motorcycle's acceleration?
What is 5 m/s/s
300
If you walked 50 m from your desk to your locker then back, what would be your distance AND what would be displacement?
What is Distance= 100m. Displacement= 0m
400
How far an object's position is away from the starting point
What is displacement
400
What is the equation for acceleration? 
(Vf - Vi)/t
400
This is the resistance of an object to a change in motion
What is inertia
400
A person walking covers 5.20 m in 10.4 s. How fast is the person moving?
What is .5 m/s
400
This is the speed of an object at an exact snapshot in time. (ex. as soon as a runner crosses the finish line)
What is instantaneous speed
500
This is the equation used to calculate speed
What is speed=distance/time
500
A car traveling at 30 m/s speeds up to 55 m/s. This takes 2.5 seconds. What is the acceleration of this car? 
10 m/s/s
500
What does Newton's Third Law state? 
For every action there is an equal and opposite reaction
500
A car goes from 16 m/s to 2 m/s in 3.5 s. What is the car's acceleration?
What is -4 m/s/s
500
A horizontal line on a distance-time graph means this...
What is the object is at rest
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