Engineering, 24.08.2021 15:40 shadowsnake
A tensile load of 5 kN was loaded on a 25 cm circular metal rod of diameter 1 cm,
causing an extension to be 0.0227 cm. Determine the value of Young’s modulus, E,
of the metal.
Answers: 1
Another question on Engineering
Engineering, 04.07.2019 18:10
An air conditioning system consist of a 5 cm diameter pipe, operating at a pressure of 200 kpa. the air initially enters the pipe at 15°c with a velocity of 20 m/s and relative humidity of 80%. if the heat supply throughout the process is 960 w, determine the relative humidity and the temperature at the outlet
Answers: 3
Engineering, 04.07.2019 18:10
Adouble-strand no. 60 roller chain is used to transmit power between a 13-tooth driving sprocket rotating at 300 rev/min and a 52-tooth driven sprocket. a) what is the allowable horsepower of this drive? b) estimate the center-to-center distance if the chain length is 82 pitches. c) estimate the torque and bending force on the driving shaft by the chain if the actual horsepower transmitted is 30 percent less than the corrected (allowable) power.
Answers: 3
Engineering, 04.07.2019 18:10
Which of the following components of a pid controlled accumulates the error over time and responds to system error after the error has been accumulated? a)- proportional b)- derivative c)- integral d)- on/off.
Answers: 2
Engineering, 04.07.2019 19:10
Estimate the change in specific internal energy au and specific enthalpy h from inlet to outlet for ethylene glycol (a liquid) flowing through each of the following devices: (a) a heat exchanger where the glycol temperature increases from 20 °c to 80 °c; (b) a pump operating at about 25 °c and increasing the glycol pressure from 100 kpa to 8 mpa.
Answers: 2
You know the right answer?
A tensile load of 5 kN was loaded on a 25 cm circular metal rod of diameter 1 cm,
causing an exten...
Questions
English, 01.04.2021 21:30
Mathematics, 01.04.2021 21:30
English, 01.04.2021 21:30
Computers and Technology, 01.04.2021 21:30
Mathematics, 01.04.2021 21:30
Chemistry, 01.04.2021 21:30
Mathematics, 01.04.2021 21:30
History, 01.04.2021 21:30
Chemistry, 01.04.2021 21:30
Mathematics, 01.04.2021 21:30
Health, 01.04.2021 21:30
English, 01.04.2021 21:30
