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In isothermal the temperature is constant whereas in adiabatic the temperature falls or rises rapidly.Consider the case for expansion where in adiabatic the temperature drops. If you consider PV/T=constant then for same pressure we can show that as temp decreases the volume also decreases. During expansion for isothermal the temp does not change so volume is higher than adiabatic.
Example:
Isothermal P=8 Pa, V=x , T=2K
Adiabatic P=8 Pa, V=y, T=1K (as it drops)
Using PV/T=constant we can find that y is less than x.
What else can I help you with?
The wet adiabatic rate of cooling is less than the dry rate?
of the release of latent heat
Explain what D-T graph for non-uniform motion looks like?
A D-T graph for non-uniform motion would appear as a curve rather than a straight line. This is because the distance covered by the object is changing at varying rates over time, causing the curve in the graph to represent this non-uniformity. The steeper the curve, the faster the object is accelerating or decelerating.
Which kind of inclined plane pushes up more on an object a steeper or flatter one?
A steeper inclined plane pushes up more on an object than a flatter one. This is because the steeper the inclined plane, the more of the object's weight is directed perpendicular to the plane's surface, resulting in a greater normal force pushing up on the object.
What kind of inclined plane pushes up more?
An inclined plane with a steeper angle will push up more than one with a gentle slope. The steeper the incline, the more force is required to push an object up the incline due to the increased component of weight acting against the motion.
Why does a ball roll faster on a steeper ramp than a less steep ramp?
A ball rolls faster on a steeper ramp because gravity has a greater component pulling the ball downhill, increasing its acceleration. On a less steep ramp, the gravitational force component is smaller, resulting in slower acceleration and lower speed for the ball.
Why adiabatic curve is steeper than an isothermal curve?
Reason being vaguely adiabatic process is more rapid - process is done so fast that no energy is allowed to enter or exit the system. So P-v variations will be high
Why adiabatic is steeper than isotherm?
An adiabatic curve is steeper than an isothermal curve because it represents a process where no heat is exchanged with the surroundings, leading to a more significant change in pressure and temperature for a given volume change. In contrast, an isothermal process occurs at constant temperature, so the system can absorb heat to maintain that temperature, resulting in a more gradual slope on a pressure-volume diagram. Essentially, the lack of heat exchange in an adiabatic process restricts the system's ability to adjust temperature, causing a steeper relationship between pressure and volume changes.
Is a 90 percent learning curve steeper than an 80 percent learning curve?
Yes, a 90 percent learning curve is steeper than an 80 percent learning curve. A 90 percent learning curve indicates that each time the production quantity doubles, the time or cost required decreases to 90% of the previous amount, reflecting a slower rate of improvement. In contrast, an 80 percent learning curve means that the time or cost decreases to 80% of the previous amount, demonstrating a faster rate of efficiency gain. Thus, the 80 percent curve shows greater improvement over time compared to the 90 percent curve.
Steeper lines have a what slope than that of flatter lines?
Flatter lines have a _____ slope than that of steeper lines
Is a mountain steeper than a hill?
Yes.A mountain is generally steeper than a hill because it is taller.
What is the steeper slope 30 percent or 15 percent?
30% is steeper than 15% slope.
Why is saturated adiabatic lapse rate a lesser than dry adiabatic lapse rate?
The saturated adiabatic lapse rate is lower than the dry adiabatic lapse rate because during the process of condensation, heat is released into the atmosphere, which partially offsets the cooling effect of rising air. This release of heat makes the cooling rate of saturated air less than that of dry air as it ascends through the atmosphere.
What are characteristics of a youthful valley?
The bed of a youthful valley will be steeper than the remainder of the watercourse, and the valley walls will be steeper than the remainder of the watercourse.
What number if used as a slope would produce a graph steeper than the function y -5x?
-- Any number less than -5 is a steeper line sloping down. -- Any number greater than +5 is a steeper line sloping up.
What is steeper than a mesa?
A butte is steeper than a mesa. While both are elevated landforms with flat tops, buttes are generally smaller and feature more pronounced cliffs, giving them a steeper appearance compared to the broader, flatter surfaces of mesas. Additionally, hills and mountains can also be steeper than mesas, depending on their geological characteristics.
What does it mean if resistor x is steeper then resistor y?
If resistor X is steeper than resistor Y in a voltage versus current graph (I-V curve), it indicates that resistor X has a lower resistance value compared to resistor Y. The steeper slope means that for a given increase in voltage, resistor X allows a greater increase in current, following Ohm's Law (V = IR). Therefore, resistor X conducts more current than resistor Y for the same voltage applied.
Why is the saturated adiabatic lapse rate lower than the unsaturated adiabatic lapse rate?
The saturated adiabatic lapse rate is lower than the unsaturated adiabatic lapse rate because when air is saturated with moisture, the release of latent heat from condensation offsets some of the cooling that would normally occur as the air rises. This results in a slower rate of temperature decrease with height compared to unsaturated air.
