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Vocab
Vocab
Vocab
Vocab
Vocab
100
An increase or decrease in the speed of an object
What is Accleration
100
Friction due to collision of moving object with air molecules
What is Air Resistance
100
a push or pull of an object
What is force
100
a type of friction that acts opposite the motion of any object surrounded by fluid
What is Drag
100
energy stored in an object
What is Potential Energy
200
a precise drawing that describes a car and its features
What is working drawing
200
Wheels are positioned so that the vehicle travels straight
What is Alignment
200
forces that are not equal and opposite directions
What is unbalanced forces
200
When forces act on an object and are equal with opposite directions.
What is Balanced forces
200
A balloon with an attached piece of tubing that serves as a nozzle
What is Balloon Motor
300
a pattern used as a guide in making something
What is Template
300
Rubbing between two surfaces that causes energy loss
What is Friction
300
small quick sketches
What is thumbnails
300
the body of a vehicle
What is chassis
300
the process for making something for use
What is production
400
the distance across a circle measured through its center
What is diameter
400
the distance around a circle
What is Circumference
400
the rate of change of the position of an object
What is Velocity
400
a force that acts to speed up an object
What is Propulsion
400
a piece of plastic tubing that controls the escape of the air from the balloon
What is nozzle
500
an experimental design
What is prototype
500
A substance that changes to fit whatever shape contains it
What is Fluid
500
the energy and object has dues to its motion
What is kinetic energy
500
a property of a physical object that measures "how heavy" something is without gravity
What is Mass
500
the amount of force distributed over a given area
What is pressure