A motor supplies 175 hp at 510 rpm to flange A of the shaft. Gear B transfers 60 hp of power to operating machinery in the factory, and the remaining power in the shaft is transferred by gear D. Shafts (1) and (2) are solid aluminum [G = 3400 ksi] shafts that have the same diameter and an allowable shear stress of 5.4 ksi. Shaft (3) is a solid steel [G = 9600 ksi] shaft with an allowable shear stress of 11.8 ksi. Assume that L1=2.3 ft, L2=1.2 ft, L3=2.9 ft. Determine:(a) the minimum permissible diameter d1 = d2 for aluminum shafts (1) and (2).(b) the minimum permissible diameter d3 for steel shaft (3).
Answers: 2
Physics, 22.06.2019 19:30, bri1334
Listed below are the measured radiation absorption rates (in w/kg) corresponding to 11 cell phones. use the given data to construct a boxplot and identify the 5-number summary. 1.16 0.85 0.69 0.75 0.95 0.93 1.18 1.17 1.42 0.54 0.57 the 5-number summary is nothing, nothing, nothing, nothing, and nothing, all in w/kg. (use ascending order. type integers or decimals. do not round.)
Answers: 3
Physics, 23.06.2019 05:30, zone332
Which class of lever is a baseball bat? what are the parts of a baseball bat's lever class? describe each one. enter your answer in the space provided.(this question you write your own answer.)i couldn't find the right category, so sorry if this doesn't match.
Answers: 1
A motor supplies 175 hp at 510 rpm to flange A of the shaft. Gear B transfers 60 hp of power to oper...
Mathematics, 28.01.2021 23:50
Mathematics, 28.01.2021 23:50
Mathematics, 28.01.2021 23:50
Spanish, 28.01.2021 23:50
Mathematics, 28.01.2021 23:50