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MMLU-Pro / 11625 / A steel spindle of length 4 ft. used in a textile industry, is required to be…

Problem

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question

A steel spindle of length 4 ft. used in a textile industry, is required to be designed such that it can transmit 10 hp at 600 rpm. The maximum allowable angular deflection is 0.1°/ft. of the spindle. Calculate the standard safe diameter of the spindle and hence the shear stress developed. Modulus of rigidity for the material selected is 1 × 10^7 psi.

category

engineering

options

  1. 2.8 in, 350 lbs/in^2
  2. 2.2 in, 390 lbs/in^2
  3. 1.8 in, 420 lbs/in^2
  4. 2.4 in, 386.8 lbs/in^2
  5. 2.0 in, 400 lbs/in^2
  6. 2.1 in, 405 lbs/in^2
  7. 3.2 in, 350 lbs/in^2
  8. 2.6 in, 365 lbs/in^2
  9. 3.0 in, 360 lbs/in^2
  10. 2.5 in, 375 lbs/in^2

src

stemez-MachineDesign

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