Position & Speed
Vectors & Velocity
Acceleration
Measurement
Grab Bag
100
A place where the position has been given a value of zero
What is Origin
100
A variable that gives direction information included in its value
What is a Vector
100
Speed that stays the same and does not change
What is Constant Speed
100
The amount of space between two points
What is Distance
100
Developed the Three Laws of Motion
What is Newton
200
A variable that tells location relative to an origin
What is Position
200
A variable that tells you both speed and direction
What is Velocity
200
The rate at which velocity changes
What is Acceleration
200
Meaningful digits in a measured quantity
What is Significant DIgits
200
The closest star to Earth
What is the Sun
300
Describes how quickly and object moves
What is Speed
300
Formula for Velocity
What is velocity=distance / time
300
Accelerated motion that happens when an object falls with only the force of gravity acting on it
What is Free Fall
300
How close a measurement is to an accepted or true value
What is Accuracy
300
Lab equipment used to measure the car as it passed through points on the track
What is a Photogate
400
The total distance divided by the total time for a trip
What is Average Speed
400
Formula for distance
What is distance = velocity x time
400
The value of 9.8 m/s2
What is Earths Gravity
400
Object use to measure the volume of an irregular object
What is a Graduated Cylinder
400
When two forces are not equal
What is Unbalanced Force
500
The actual speed of a moving object at any moment
What is Instantaneous Speed
500
Value that gives a position relative to an origin
What is Coordinates
500
An object moving through space and affected only by gravoity
What is a Projectile
500
Metric unit used to measure large distances
What is kilometer
500
The ratio of the rise to the run on a line graph
What is Slope