Compute change of the volume of the device during cooling
A mass of 13 g oxygen fills a weighted piston-cylinder device at 32 kPa and 150 degrees celsius. The device is now cooled until the temperature reaches 0 degrees celcius. Determine the change of the volume of the device during this cooling.
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A 1.0-cm-diameter pipe widens to 2.0 cm, then narrows to 0.5 cm. Liquid flows through the first segment at a speed of 3.0 m/s.What is the volume flow rate through the pipe?
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The device is now cooled until the temperature reaches 0 degrees celcius. Determine the change of the volume of the device during this cooling.
A cylindrical tank of radius R, filled to the top with a liquid, has a small hole in the side, of radius r, at distance d below the surface. Find an expression for the volume flow rate through the hole.
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The CO2 is cooled at a constant pressure as it flows in the pipe and the temperature drops to 465 K a the exit. Using ideal gas equation determine the volume flow rate at the inlet.
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