Engineering, 05.07.2020 14:01 cesarcastellan9
3.A 150 mm diameter cast iron (E = 99 GPa, ν = 0.211) wheel, 50 mm wide, rolls on a flat steel plate (E = 207 GPa, ν = 0.292), and carries a load of 3.6 kN. Determine the maximum shear stress at a depth of 0.38 mm in the wheel
Answers: 1
Engineering, 03.07.2019 15:10
Apiston-cylinder with a volume of 0.25 m3 holds 1 kg of air (r 0.287 k/kgk) at a temperature of 100 c. heat transfer to the cylinder causes an isothermal expansion of the piston until the volume triples. how much heat is added to the piston-cylinder?
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Engineering, 04.07.2019 18:10
What are the two (02) benefits, which may result from a successful implementation of preventive maintenance (pm) program in an organization? (clo3)a)- lean manufacturing b)-overlapping responsibilities c)-the planner is not qualified d)-accurate contractor information e)-reduction in equipment redundancies f)-accurate stores information
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Engineering, 04.07.2019 18:20
Inspection for bearing condition will include: (clo4) a)-color b)-smell c)-size d)-none of the above
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Engineering, 04.07.2019 18:20
Aheavily insulated piston-cylinder device contains 0.02 m3 of steam at 300 kpa and 200 °c. 1.2 mpa. d this process. team is now compressed in a reversible manner to a pressure of etermine the entropy change and the work done on the steam during this process
Answers: 1
3.A 150 mm diameter cast iron (E = 99 GPa, ν = 0.211) wheel, 50 mm wide, rolls on a flat steel plate...
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