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Since it is a CYCLE, the overall volume change from minimum volume to maximum volume and back must sum to zero, thus the volume expanded must equal the volume compressed. Now, bear in mind that the Carnot Cycle consists of 4 steps:
- Reversible isothermal expansion of the gas at the "hot" temperature, T1 (isothermal heat addition or absorption).
- Isentropic (reversible adiabatic) expansion of the gas (isentropic work output).
- Reversible isothermal compression of the gas at the "cold" temperature, T2. (isothermal heat rejection)
- Isentropic compression of the gas (isentropic work input).
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How do you find the volume of a cube then write it in expanded form?
To find the volume of a cube, raise the length of a side to the third power.
What is compression ratio of cylinder?
The piston in the cylinder acts as a pump and the answer depends on the volume of the chamber into which the substance is compressed.
Why a piece of expanded polystyrene feels much lighter the an equal volume of lead?
the answer is i dont no the answer is i dont no
What is the volume of a cube that is 7inches on each side expressed in exponential form expanded form and standard form?
it would be 7 raised to the third power for exponential form and 7x7x7in expanded form and 343 in standard form .
When did Archimedes find the volume of a sphere?
Presumably during his life time and the volume in cubic units = 4/3*pi*radius3
Why can a gas be put into a container which has a smaller or larger volume than the gas?
Because the gas hasn't not a form and can be compressed or expanded.
What state or matter that has no definite volume and no definite shape is?
liquidNO! Liquid has a definite volume (at a stable temperature) which is why hydraulic systems work. GASES have no definite volume and no definite shape - the take the form and volume of their container - and can be expanded or compressed.
Is compressed air less dense than expanded air?
Yes, compressed air is denser than expanded air because compressing air reduces its volume while keeping the same amount of air molecules, leading to higher density. When air expands, its volume increases while the number of air molecules remains the same, resulting in lower density.
Why a gas completely fills any container you it in?
since gas has no definite volume or shape it can be expanded or compressed, the particles will spread till they reach the walls of their container
What is a compression ratio?
Compression Ratio is the ratio between the original volume and the compressed volume in combustion chamber. The compression ratio is denoted as CR. It is the measure of how much air-fuel mixture is compressed during the compression stroke in the case of the gasoline engine (in the case of the diesel engine only air is compressed. Compression ratio is found by dividing the volume of stroke of the cylinder (swept volume) and clearance volume when the piston is at BDC by the volume when the piston is at TDC (ie clearance volume). Compression ratio= (Swept volume + Clearance volume) / Clearance volume. For example engine has a Swept volume of 700 cc. It has clearance volume 50 cc. Compression ratio= (700 + 80) / 80 =9.75: 1 It means Air fuel mixture is compressed to 1/9.75 of its original volume during compression stroke.
Which sate of matter can be compressed and can flow?
A gas is a state of matter that can be compressed and can flow. Gases have no definite shape or volume, allowing them to take the shape of their container and flow easily. They can be compressed to reduce their volume.
What state of matter has a definite shape but not a definite volume?
The state of matter that has a definite shape but not a definite volume is a solid. Solids have a fixed shape due to the arrangement of particles, but they can still be compressed or expanded slightly.
What are the Characteristics of air?
Air is a mixture of gases, primarily nitrogen (78%) and oxygen (21%), with trace amounts of other gases. It has mass, volume, and density, though its density decreases with increasing altitude. Air can also be compressed, expanded, and filtered.
Does a fluid's density change when it is compressed and attenuated?
Yes, a fluid's density can change when it is compressed and attenuated. Compressing a fluid can increase its density, while attenuating it can decrease its density. These changes in density are a result of the variations in pressure and temperature that occur during compression and attenuation.
Do gases keep the same volume?
Gases do not always keep the same volume. Gases can expand to fill the entire volume of a container or be compressed into a smaller volume depending on changes in pressure and temperature.
How do you work out volume of compressed air?
To calculate the volume of compressed air, use the ideal gas law equation: PV = nRT, where P is the pressure of the compressed air, V is the volume, n is the number of moles of gas, R is the ideal gas constant, and T is the temperature. This formula allows you to calculate the volume of the compressed air if you know the pressure, temperature, and quantity of air.
Why does gas have no specific volume?
Gas does not have a specific volume because its particles are in constant, random motion, leading to a lack of fixed arrangement or shape. This allows gas to fill any container it is placed in, adapting to its volume and taking the shape of its surroundings.
