Describing and Measuring Motion
Speed and Velocity
Acceleration
Speed and Acceleration Calculations
State Nicknames
100
When the distance of an object is changing from another object, that object is in
What is Motion
100
The distance an object travels per unit of time is
What is Speed
100
This is the rate at which velocity changes
What is Acceleration
100
An object travels 75 km in 3 hrs. The objects speed is
What is 25 km/hr
100
The Land of Lincoln
What is Illinois
200
A place or object used for comparison to determine whether an object is in motion is a
What is Reference point
200
the speed of an object plus its given direction is
What is Velocity
200
These are the three ways an object can accelerate
What are speeding up, slowing down, and changing direction
200
An object travels 8 m the 1st second, 15 m the 2nd, second, 22 m the 3rd second, and 15 m the 4th second. The objects average speed is
What is 15 m/s
200
The Show Me State
What is Missouri
300
The system of measurement used worldwide (except for the US) is
What is the International system of units (metric system)
300
To calculate for speed the formula is
What is S=D/T
300
The formula used to calculate acceleration is
What is A=Fs-Is/T
300
An object accelerates from 24 m/s to 48 m/s in 6 seconds. The objects acceleration is
What is 4 m/s 2
300
The Tar Heel State
What is North Carolina
400
This prefix means that there are 1000 of the base unit
What is milli-
400
The way to graph speed would be to use these two units
What are distance and time
400
You would use these two units in order to graph an objects acceleration
What is speed and time
400
an object accelerates from still to 150 km/hr in 15 seconds. The objects acceleration is
What is 10 m/s 2
400
The Empire State
What is New York
500
There are this many dekaliters in 25 liters
What is 2.5
500
To calculate the slope of an object by taking
What is rise over run
500
An object slows down from 25 m/s to 11 m/s in 7 seconds. The object's acceleration is
What is -2 m/s2
500
An object moves backwards from 50 m/s to 80 m/s in 1 second. The objects acceleration is
What is 30 m/s 2
500
The Beehive State
What is Utah
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