Fluids 1
This states that the pressure applied to a confined liquid increase the pressure throughout by the same amount.
What is Pascal’s Principle?
PV=nRT is known as this.
What is the Universal Gas Law?
When calculating values for problems involving the gas laws, this is the unit for temperature that is used.
What is Kelvin?
The R in the Universal Gas Law refers to this.
What is the universal gas constant?
A submerged object will displace this relative to the object’s volume.
What is an equal amount of volume?
This relationship states that the volume of a gas is inversely proportional to the pressure applied to the gas when the temperature is kept constant.
What is Boyle’s Law?
Force per unit area is known as this.
What is pressure?
This exerts pressure equally in all areas.
What is a fluid?
Despite the forces by a fluid on the sides of a submerged object being balanced, these are not.
What are forces exerted by the fluid on the top and bottom of the object?
This relationship states that when the pressure of a gas is held constant, the volume of a gas increases in direct proportion to its absolute temperature.
What is Charles’ Law?
The volume 1 mole of any gas has at STP is this.
What is 22.4 L?
The IMA of a hydraulic lift is calculated by doing this.
What is the ratio of the large piston area to the small piston area?
These are the conditions for something to be at standard temperature and pressure.
What are 1 atm and 0C or 273K?
The quantity of a substance in terms of molecules present use this SI unit.
What is moles?
The net upward force exerted on a submerged or floating object is called this.
What is buoyancy?
This states that the buoyant force is equal to the weight of the displaced liquid.
What is Archimedes’ Principle?
STP stands for this.
What is standard temperature and pressure?
This is the SI unit for pressure.
What is the pascal?
A type of apparatus that uses hydraulic apparatus to lift or move objects using the force created when pressure is exerted on a liquid in a piston, is known as this.
What is a hydraulic lift?
Boyle’s Law, Charles’ Law, and Gay-Lussac’s Law can be combined into this relationship that ties together pressure, volume, and temperature.
What is the Combined Gas Law?
n in the Universal Gas Law refers to this.
What is the amount of gas?
These are three useful tools that make use of Pascal’s Principle.
What are hydraulic brakes, hydraulic lifts, and hydraulic presses?
The magnitude of buoyancy is equal to this.
What is the weight of the displaced water?
This relationship states that at a constant volume, the pressure of a gas is directly proportional to the absolute temperature.
What is Gay-Lussac’s Law?
This is a continuous, amorphous substance whose molecules move freely past one another and that has the tendency to assume the shape of its container.
What is a fluid?