Engineering, 06.07.2019 04:30 jess2652
Calculate the equilibrium concentration of vacancies per cubic meter in pure aluminum at 500°c. assume that the energy of formation of a vacancy in pure aluminum is 0.76 ev. what is the vacancy fraction at 650°c.
Answers: 3
Engineering, 03.07.2019 15:10
If you were designing a bumper for a car, would you prefer it to exhibit elastic or plastic deformation? why? consider the functions of a bumper in both a minor "fender-bender" and a major collision.
Answers: 1
Engineering, 04.07.2019 16:10
An electrical motor raises a 50kg load at a construct velencity .calculate the power of the motor, if it takes 40sec to raise the load through a height of 24m(take g =9.8n/g)
Answers: 2
Engineering, 04.07.2019 19:10
What is the chief metrological difference between measuring with a microscope and with an electronic comparator? a. the microscope is limited to small workpieces.a. the microscope is limited to small workpieces. c. the comparator can only examine one point on the workpiece. d. the microscope carries its own standard.
Answers: 1
Engineering, 04.07.2019 19:10
Aplate of dimensions 3 m x 3 m is placed 0.37 mm apart from a fixed plate. the plate requires a force of 2n to move at speed of 45 cm/s. evaluate the viscosity of the fluid in between the plates
Answers: 3
Calculate the equilibrium concentration of vacancies per cubic meter in pure aluminum at 500°c. assu...
Mathematics, 24.11.2020 20:50
Social Studies, 24.11.2020 20:50
Biology, 24.11.2020 20:50
Chemistry, 24.11.2020 20:50
Mathematics, 24.11.2020 20:50
Computers and Technology, 24.11.2020 20:50
Mathematics, 24.11.2020 20:50
Mathematics, 24.11.2020 20:50
Mathematics, 24.11.2020 20:50