Pascal
Pascal's principle
What is a change in pressure at any point in a fluid is transmitted equally and unchanged in all directions throughout the fluid?
Archimedes' principle
What is the buoyant force on an object is equal to the weight of the fluid displaced by the object?
Bernoulli's principle
What is as the speed of a fluid increases, the pressure within the fluid decreases?
Pressure
What is a continuous physical force exerted on or against an object by something in contact with it?
Pacal discovered the ____________ in the 1600s.
Phenomenon
Nationality of Archemedes
Greek
nationality of bernoulli
Swedish
Fluid
What is a substance that has no fixed shape and yields easily to external pressure; a gas or a liquid?
Pressure increases with _______.
Depth
Year of death
212 B.C.
Bernoulli's first name
Daniel
Buoyancy
What is the ability or tendency to float in water or air or some other fluid?
Pressure will not be _______ at the place you squeeze.
greater
When an object is submerged it pushes aside or displaces a volume of fluid equal to its own _______
Volume
Bernoulli's years of life
1700-1782
Hydraulic system
What is a drive technology where a fluid is used to move the energy from e.g. an electric motor to an actuator?
The pressure ______ when you squeeze on a water bottle.
Equalizes
When an object floats on the surface of a fluid it does not ______ its entire volume.
displace
Bernoulli discovered why the _________ behaves as it does
sheet of paper
Lift
What is the force that directly opposes the weight of an airplane and holds the airplane in the air?