Two Technicians are discussing ShopKey Pro. Technician
A says clicking the "Contact Us" provid...
Engineering, 10.02.2020 19:29 mariaramirez110379
Two Technicians are discussing ShopKey Pro. Technician
A says clicking the "Contact Us" provides both a phone
number and email options to ask questions and provide
feedback to ShopKey Pro. Technician B says the
"Support” link found under “Help” provides an
opportunity for you submit new ideas about how to
make ShopKey Pro better. Who is correct?
Answers: 2
Engineering, 03.07.2019 14:10
Amass of 1.5 kg of air at 120 kpa and 24°c is contained in a gas-tight, frictionless piston-cylinder device. the air is now compressed to a final pressure of 720 kpa. during the process, heat is transferred from the air such that the temperature inside the cylinder remains constant. calculate the boundary work input during this process.
Answers: 2
Engineering, 04.07.2019 18:10
What difference(s) did you notice using a pneumatic circuit over hydraulic circuit.explain why the pneumatic piston stumbles when it hits an obstacle.
Answers: 2
Engineering, 04.07.2019 18:10
Abrake has a normal braking torque of 2.8 kip in and heat-dissipating cast-iron surfaces whose mass is 40 lbm. suppose a load is brought to rest in 8.0 s from an initial angular speed of 1600 rev/min using the normal braking torque; estimate the temperature rise of the heat dissipating surfaces.
Answers: 3
Engineering, 04.07.2019 18:10
Thermal stresses are developed in a metal when its a) initial temperature is changed b) final temperature is changed c) density is changed d) thermal deformation is prevented e) expansion is prevented f) contraction is prevented
Answers: 2
Mathematics, 24.03.2020 06:58
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