Dimensions
Dimensional Analysis
Speed/Velocity
Acceleration
Uniform Circular Motion
100
This is the standard unit we use for elapsed time.
What is a second/
100
There are this many centimeters in a meter.
What is 100?
100
Speed and Velocity are both a measure of this?
What is distance over time?
100
If velocity is written this way Delta V, we mean this about velocity.
What is a change in velocity?
100
Uniform Circular Motion describes an object moving in this type of shape.
What is a circle or curve?
200
This is the standard unit we use for length or distance.
What is a meter?
200
There are this many meters in a kilometer?
What is 1,000?
200
This is an easy way to calculate any of the variables of speed or velocity.
What is the distance, speed, time triangle?
200
Acceleration is a measure of the rate of change in this.
What is velocity?
200
The centripetal force of an object is always in this direction.
What is inward?
300
This is the standard unit we use for mass.
What is a kilogram?
300
There are this many milligrams in a gram?
What is 1,000?
300
The difference between speed and velocity is these two qualities.
What is speed is scalar and velocity a vector?
300
An object has negative acceleration, therefore it is doing this.
What is slowing down?
300
Centripetal force and acceleration are both inversely proportional to this.
What is radius of the circle or curve?
400
This is the unit that is given to Force.
What is a Newton?
400
The Peachtree Road Race is also called a 10-kilometer race, therefore it has this many meters.
What are 10,000 meters?
400
An increasing velocity means this.
What is acceleration?
400
For an object to accelerating, it must have this applied to it.
What is a net force?
400
This additional dimension of an object is written on the topline of the centripetal force equation.
What is mass?
500
This the unit given to express energy.
What is a Joule?
500
One (1) hour has this many seconds.
What is 3,600?
500
This graph is showing this type of speed or velocity
What is constant?
500
The the applied force is equal on a very massive object and a very small object, then this object will have much greater acceleration.
What is a very small object?
500
Centripetal force keeps the moon in orbit around the Earth. The moon would fly off in this direction if that force suddenly went away.
What is a straight line away from the Earth?