Show:
Vocabulary
Pressure
Floating and Sinking
Pascal's Principle
Bernoulli's Principle
100
a material that can flow easy
What is a fluid
100
one Newton divided by meters squared.
What is one Pascal?
100
Mass divided by volume.
What is density?
100
Multiplies force by applying the force to a small surface area
What is a hydraulic system?
100
top air over bottom air. (Is the pressure greater or lesser.)
What is greater pressure?
200
Tool used for measuring air pressure.
What is a barometer
200
Formula for pressure.
What is force divided by area?
200
1.0 grams over 1.0 centimeters cubed
What is density of water
200
Used to raise cars.
What is a hydraulic lift
200
How airplanes fly, flying discs fly, how smoke goes up in a chimney, how atomizers work.
What is what Bernoulli's principle helps explain?
300
Uses liquids to transmit unit pressure in a confined fluid
What is hydraulic system?
300
another name for air pressure.
What is atmospheric pressure?
300
Has a lower density than water.
What is Wood, Corn oil, or Plastic
300
French mathematician who founded a law about fluid pressure and how forces can affect it. (first and last name)
Who is Blaise Pascal
300
Swiss scientist who discovered pressure through a moving fluid. (first and last name)
Who is Daniel Bernoulli?
400
When force is applied to a confined fluid, the change in pressure is transmitted equally to all parts of the fluid.
What is Pascal's principle?
400
The deepest parts of the ocean's pressure compared to the standard pressure.
What is 1,000 times more pressure
400
Law that states that an object displaces as many fluid particles as it weighs.
What is Archimedes' principle?
400
Has few moving parts that can jam, break, or wear down.
What is a hydraulic system?
400
Naturally flows from an area of high pressure to an area of low pressure.
What is fluid motion?
500
States that as the speed of a moving fluid increases the pressure withing the fluid decreases.
What is Bernoulli's principle
500
Standard pressure at sea
What is 760 Millimeters, 29.92 inches, or 1,013.2 millibars
500
Glycerin to rubber washer. (density wise)
What is lesser density
500
When pressurized slows down an object through friction.
What is brake fluid?
500
The beach where the Wright brothers took off in their first successful plane. (name and state)
What is Kitty Hawk, North Carolina?