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Terms
Motion
Machines
Examples
Misc
100
A force that pulls two objects toward each other
What is Gravity?
100
Motion can be seen when there is a change in this.
What is an object's position?
100
A simple machine made from a slanted surface.
What is an inclined plane?
100
Simple machine located on a flag pole
What is a pulley?
100
A change in an objects position as compared to objects around it
What is motion?
200
The measure of speed in a paticular direction is an objects...
What is Velocity?
200
Force
What is a push or pull?
200
The pivot point of a lever
What is a fulcrum?
200
A door stop.
What is a wedge?
200
An object with greater mass will have this type of gravity.
What is greater?
300
A device that changes a force
What is a simple machine?
300
Direction
What is it tells you which way an object is moving?
300
A simple machine made up of a stiff bar that moves freely around a fixed point.
What is a lever?
300
A ramp
What is an inclined plane?
300
Light's rate of travel
What is this travels at 300,000 KM/sec?
400
A force that slows or stops motion between two surfaces that are touching.
What is friction?
400
Wrote the Laws of Motion.
Who is Isacc Newton?
400
A simple machine made up of an inclined plane wrapped around a column.
What is a screw?
400
A tire iron
What is a lever?
400
Which has more friction, ice or sand paper
What is sand paper(rough surface)
500
Distance divided by time
What is speed?
500
An objects location or place
What is position?
500
The number of these divides the wieght of an object.
What are pulleys?
500
The length of rope is multplied by the number of these used.
What is the number of pulleys?
500
Designed to reduce friction.
What is a race car or plane?