Engineering, 16.11.2020 16:30 yaboi2018
Determine the maximum permissble value of P if the alowable bending stress is 40 MPa in tension and 70 MPa in compression
Answers: 3
Engineering, 04.07.2019 18:10
Manometers are good examples of measuring instruments, nowadays they are not as common as before. a)-capacitive probe gauges b)-gravitational gauges deformation ) gauges d)-digital gauges
Answers: 1
Engineering, 04.07.2019 18:10
Journeyman training is usually related (clo2) a)-to specific tasks b)-to cost analysis of maintenance task c)-to control process to ensure quality d)-to installation of machinery
Answers: 2
Engineering, 04.07.2019 19:20
Brief discuss how the presence of dislocations in crystal structures can be an advantage and a disadvantage to engineer and designers.
Answers: 3
Engineering, 04.07.2019 19:20
To save energy, the air supply to a 2000 ft office has been shut off overnight and the room temperature has dropped to 40°f. in the morning, the thermostat is reset to 70°f and warm air at 120 f begins to flov in at 200ft'/min. the air is well mixed within the room, and an equal mass flow of air at room temperature (changing with time) is withdrawn through a return duct. the air pressure is nearly 1 atm everywhere. ignoring heat transfer with the surroundings and kinetic and potential energy effects, estimate how long it takes for the room temperature to reach 70°f. plot the room temperature as a function of time.
Answers: 1
Determine the maximum permissble value of P if the alowable bending stress is 40 MPa in tension and...
Biology, 07.01.2021 18:30
Mathematics, 07.01.2021 18:30
History, 07.01.2021 18:30
Mathematics, 07.01.2021 18:30
Social Studies, 07.01.2021 18:30
Mathematics, 07.01.2021 18:30
Computers and Technology, 07.01.2021 18:30
Mathematics, 07.01.2021 18:30
Computers and Technology, 07.01.2021 18:30
Computers and Technology, 07.01.2021 18:30
Mathematics, 07.01.2021 18:30
Mathematics, 07.01.2021 18:30