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100
What is matter?
Anything that has mass and volume
100
What is a Force?
A push or a pull that acts on an object
100
What is Pressure?
The amount of force acting over a given area on an object
100
What's a Kilopascal?
A much more commonly used unit when comparing pressures
100
What is Hydraulics?
The study of pressure in liquids
200
What is mass?
The quantity of matter that a substance or object contains
200
What is a Contact Force?
A group of forces that apply a force when touching it
200
What is Compression?
A decrease in volume produced by a force
200
What is Viscosity?
The resistance of a fluid to flow
200
What is a Valve?
A device for controlling the passage of fluid through a pipe
300
What does Melting mean?
The change of state of a substance from a solid form to a liquid form
300
What is a non-contact force?
A group of forces which can apply forces to an object without touching it
300
What is Deformation?
A change of shape without being forced into a smaller volume
300
What is Cohesion?
Cohesion refers to the strength with which the particles of an object or fluid attract each other
300
What are Hydraulic systems?
Devices that create pressure that moves through a liquid sch as oil or water
400
What is Evaporation?
The change of state of a substance from liquid form to gas form
400
What is Density?
The mass of a given volume
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What's a Pascal?
A very small unit of pressure
400
What's the Flow rate
The speed at which a fluid flows from one point to another
400
What is Pneumatics
The use of gas in an enclosed system under pressure
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