Engineering, 24.02.2020 23:22 niki209
Nitrogen at an initial state of 420 K, 116 kPa, and 3 m3 is compressed slowly in an isothermal process to a final pressure of 455 kPa. Determine the work done during this process in kJ
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Engineering, 04.07.2019 18:10
Steel is coated with a thin layer of ceramic to protect against corrosion. what do you expect to happen to the coating when the temperature of the steel is increased significantly? explain.
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Engineering, 04.07.2019 18:10
Condition monitoring is a major component of. (clo4) a)- predictive maintenance. b)-preventive maintenance c)-proactive maintenance d)-reactive maintenance.
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Engineering, 04.07.2019 18:20
Select any two (2) areas of applications of chain-drive. (clo4) a)-permanent lubrication necessary b)-hydraulic forklift truck operation c)-rigging and heavy moving materials d)-relatively high maintenance costs e)-costlier than belt drives
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Engineering, 04.07.2019 19:10
What is the major difference between thermoplastics and thermosetting plastics from the polymerization structure point of view?
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Nitrogen at an initial state of 420 K, 116 kPa, and 3 m3 is compressed slowly in an isothermal proce...
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