Engineering, 21.05.2021 20:30 deanlmartin
Which of the following is a safety device that keeps a slotted nut from turning or coming off?
A. Lock tab
B. snap ring
C. cotter pin
D. threaded pitch
Answers: 2
Engineering, 03.07.2019 14:10
If the thermal strain developed in polyimide film during deposition is given as 0.0044. assume room temperature is kept at 17.3 c, and thermal coefficient of expansion for the film and the substrate are 54 x 10^-6c^-1 and 3.3 x 10^-6c^-1respectively. calculate the deposition temperature.
Answers: 3
Engineering, 04.07.2019 18:10
Carbon dioxide gas expands isotherm a turbine from 1 mpa, 500 k at 200 kpa. assuming the ideal gas model and neglecting the kinetic and potential energies, determine the change in entropy, heat transfer and work for each kilogram of co2.
Answers: 2
Engineering, 04.07.2019 18:20
Determine the damped natural frequencies and the steady state response of a decoupled damped forced two degrees of freedom system. 10ä1 + 2q1 20q1 10 cos t; 10q2 +4q2 + 40q2 10 cos t
Answers: 3
Engineering, 04.07.2019 18:20
Air flows over a heated plate àt a velocity of 50m/s. the local skin factor coefficient at a point on a plate is 0.004. estimate the local heat transfer coefficient at this point.the following property data for air are given: density = 0.88kg/m3 , viscosity 2.286 x 10 ^-5 kgm/s , k = 0.035w/mk ,cp = 1.001kj/kgk. use colburn reynolds analogy.
Answers: 1
Which of the following is a safety device that keeps a slotted nut from turning or coming off?
A. L...
History, 20.07.2019 14:30
English, 20.07.2019 14:30
Mathematics, 20.07.2019 14:30
Social Studies, 20.07.2019 14:30
History, 20.07.2019 14:30
Mathematics, 20.07.2019 14:30
English, 20.07.2019 14:30
History, 20.07.2019 14:30