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# A cast steel pinion (0o = 120MNm-2, 2) rotating at 315 rpm drives a cast steel gear of a different grade (0o = 135 MNm-2 2) at a velocity ratio of 3.0 to 1. The pinion has 24 teeth, a module of 6 mm and the pressure angle is 200. Given all the previous calculations, is the dynamic load less than the allowable endurance load? True Or False   ### Another question on Engineering Engineering, 04.07.2019 18:10
You are making beer. the first step is filling the glass carboy with the liquid wort. the internal diameter of the carboy is 15 in., and you wish to fill it up to a depth of 2 ft. if your wort is drawn from the kettle using a siphon process that flows at 3 gpm, how long will it take to fill? 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 Engineering, 06.07.2019 02:30
For an array of rectangular straight fins. for the first answer, find the efficiency of a single fin. for the second answer, find the efficiency of the array of fins, with the given parameters: l = 10 mm t = 2 mm, w = 5 mm qt = 100 watts k = 200 w/mk tinf = 20c tbase = 100c prime area: ab = 25 mm2 h = 500 w/m2k number of fins in array: n = 50 Engineering, 06.07.2019 02:30
In a unit cell of fcc structure, indicate the position of one of the tetrahedral interstitial sites by plotting the corresponding tetrahedron. do the same for one of the octahedral interstitial sites (in a separate fcc unit cell). mark the positions of all the tetrahedral and octahedral interstitial sites in the unit cells. how many equivalent tetrahedral sites and how many equivalent octahedral sites are contained in a fcc unit cell, respectively. what is the coordination number for a tetrahedral site and what is the coordination number for an octahedral site?
A cast steel pinion (0o = 120MNm-2, 2) rotating at 315 rpm drives a cast steel gear of a different...
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