Pressure
Force exerted on a surface
What is pressure
The bouyant forces act in opposition to
What is gravity
Pressure applied to a closed fluid system does this
What is exerts equal force on all parts of the system
The principle that flight is based on is called
What is Bernoullli's
The name of the gas law with the following equation: p1=p2*v2/v1
What is Boyles Law
The formula for pressure
What is force over area
The weight of displaced water is equal to the weight of what
What is the object's bouyant force
What are pistons
What does Bernoulli state
What is the faster fluid moves the less pressure it exerts
In Boyle's law, as pressure increases the volume _________
What is decreases
As your elevation increases this decreases
What is atmospheric pressure
The Greek philosopher known for the principle of buoyancy
Who is Archimedes
Who is known for discovering this principle
Who is Pascal
In a chimney the low air pressure is where
(top or bottom?)
What is at the top
The Los Angeles Rams and the New England Patriots
What are the two teams going to the superbowl
As your depth below sea level increases water pressure does this
What is increases
What is Archimedes's Principle
An immersed object is lifted or buoyed up by a force equal to the weight of the fluid displaced
Explain how hydraulics works via drawing a piston picture (Show input/effort and output/load force)
Answers vary
What part of the plane is most involved with Bernoulli
Wings
What is the room number for this classroom
What is 21
This device measures fluid pressure
What is barometer
The formula for specific gravity is
What is density of substance over density of water
What does Pascal's Principal state
When there is a change in pressure, the change is felt throughout the whole fluid.
Draw a picture of how Bernoulli's Principal acts on the wing of a plane
Answers will vary
What is the name of the last Chapel Speaker
What is Jeremiah Hardy