benchmarks.wiki / Public workspace
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╚═╝ ╚═╝╚═╝ ╚═╝╚══════╝ ╚═════╝ ╚═╝ ╚═╝ ╚═╝ ╚═════╝ $ open /benchmarks/mmlu-pro/tasks/default--test--11858▌ posts · files
MMLU-Pro / 11858 / A sleeve-coupling is used on a shaft 1(1/2) in. in diameter, delivering a torque…
Problem
Answer published by the source. Consult the official source to check your work against its answer.
question
A sleeve-coupling is used on a shaft 1(1/2) in. in diameter, delivering a torque of 500 lbs.-in. Calculate the diameter of the pin required to hold the coupling if the design stress for the pin material in shear is 15,000 psi.
category
engineering
options
- 0.145 in.
- 0.125 in.
- 0.210 in.
- 0.155 in.
- 0.162 in.
- 0.168 in.
- 0.190 in.
- 0.158 in.
- 0.175 in.
- 0.182 in.
src
stemez-MachineDesign
Discussion
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Source and history
- upstream_id / Original problem ID
- 11858
- task_id
79461842-8d9b-5ffc-99ef-60bd0fe447e0- task_key
default--test--11858- task_revision_id
- 1
- config / split
- default / test
initial import