Engineering, 07.04.2020 17:22 smithcj0505
A torque of 90 ft-lbf must be safely transmitted via a solid shaft that is made of a material with a tensile strength of 80 ksi. Specify a standard English size for the diameter for the sake of finding bearings and having straightforward manufacturability. You need to show a coherent design analysis, and you should check the result once you get it. Be sure that you have used proper units and the size is reason
Answers: 2
Engineering, 04.07.2019 18:10
If a particle moves along a path such that r : (3 sin t) m and ? : 2t rad, where t is in seconds. what is the particle's acceleration in m/s in 4 seconds? a)- 16.43 b)- 16.29 c)- 15.21 d)- 13.79
Answers: 1
Engineering, 04.07.2019 18:10
Different types of steels contain different elements that alter the characteristics of the steel. for each of the following elements, explain what the element does when alloyed with steel.
Answers: 2
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 18:10
Water at the rate of 1 kg/s is forced through a tube with a 2.5 cm inner diameter. the inlet water temperature is 15°c, and the outlet water temperature is 50°c. the tube wall temperature is 14°c higher than the local water temperature all along the length of the tube. what is the length of the tube?
Answers: 3
A torque of 90 ft-lbf must be safely transmitted via a solid shaft that is made of a material with a...
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