๐ Isobaric process refers to a constant pressure on a PV graph where the y-axis remains unchanged.
๐ Increasing the volume of a gas can be achieved by heating it over a fire, causing the gas molecules to move faster.
๐ To counteract the higher speed of the gas molecules, the volume needs to be increased.
๐ In isobaric processes, pressure remains constant while volume changes.
๐ง Instead of a flame, heat can be extracted from ice cubes to decrease volume.
๐ The equation for isobaric processes involves the change in internal energy and the constant pressure.
๐ Different types of processes in physics.
๐บ๐ฆ Change in volume affects pressure in a work equation.
๐ Isovolumetric process keeps volume constant.
๐ In a scenario without expansion or compression, no work is done.
๐ The equation for change in internal energy is 3/2 multiplied by the change in temperature.
๐ In an isothermal process, the pressure and volume are inversely proportional and shown as an inverse curve on a PV graph.
๐ Changing the temperature affects the graphs of pressure and volume.
๐ In processes with constant temperature, internal energy remains unchanged.
๐ Adiabatic processes involve no energy transfer.
๐ Inverse curves have constant pressure times volume.
๐ Volume is raised to the power of 5/3 in these processes.
โฉ Processes without flow of heat energy must occur quickly.
๐ฅ Adiabatic process involves expanding the gas quickly before heat transfer.
๐ Summary of what has been learned.
ใ3/3ใไป่ญทๅฃซใฎ่ ฐ็ใชใฉใฎไฝใฎ่ฒ ๆ ใๆธใใใ๏ผใชใฉใคใใทใฃใ๏ผใไฝใ ๆจ ่ฒดๅฒใ[117ไบบ็ฎ]ไปคๅใฎ่
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