Speed and Stuff
Vocab Central
Gowrge Graphing
May the Force and Motion be with you.
Marvelous Machines
100
The formula for average speed.
What is s=final distance/ final time?
100
The spot used to tell if an object is moving.
What is reference point?
100
The variable that goes on the x axis.
What is time?
100
force * distance
What is the formula for work?
100
You must do this to an inclined plane to make it work easier.
What is lengthen it.
200
The force that slows or stops an object.
What is friction?
200
Change in speed.
What is acceleration?
200
The variable that goes on the y axis.
What is distance?
200
another name for newton meters, the SI unit for work
What is Joule
200
The term for two or more simple machines that work together.
What is compound machine?
300
This is the one thing that separates velocity from speed.
What is direction?
300
Distance traveled in an amount of time. Ex: 60 m/h
What is speed?
300
what does a negative slope indicate?
What is distance decreasing? (going back to start)
300
If an object is in motion, _________ forces are acting on it.
What is unbalanced?
300
This kind of pulley can change direction only.
What is fixed?
400
The definition of speed.
What is distance traveled in an amount of time?
400
When a net force changes direction.
What is an unbalanced force?
400
A straight (lineur) line indicates this.
What is constant speed?
400
If an apple is sitting on a table with no movement, ________ forces are acting on it.
What is balanced?
400
These pulleys can change force and direction.
What is moveable and compound?
500
The formula for speed.
What is s=distance/time
500
Equal forces acting on one object from opposite directions.
What is balanced force?
500
what steep, straight line means.
What is longer distances moved in a given time?
500
The force acting on an object that is at a constant speed
What is balanced?
500
The pulley that affects force in a compound pulley.
What is moveable?
M
e
n
u