benchmarks.wiki / Public workspace
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╚═╝ ╚═╝╚═╝ ╚═╝╚══════╝ ╚═════╝ ╚═╝ ╚═╝ ╚═╝ ╚═════╝ $ open /benchmarks/mmlu-pro/tasks/default--test--11544▌ posts · files
MMLU-Pro / 11544 / A pulley 8 in. in diameter rotates at 500 rpm and drives a 15 in. diameter…
Problem
Answer published by the source. Consult the official source to check your work against its answer.
question
A pulley 8 in. in diameter rotates at 500 rpm and drives a 15 in. diameter pulley.Determine the speed of the driver pulleyfor a condition of no slip between the pulley and the beltand then for a total loss (slip and creep) of 2%.
category
engineering
options
- 280 rpm
- 261.4 rpm
- 250 rpm
- 275 rpm
- 265 rpm
- 225 rpm
- 240 rpm
- 300 rpm
- 290 rpm
- 315 rpm
src
stemez-MachineDesign
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Source and history
- upstream_id / Original problem ID
- 11544
- task_id
d2c34c28-be75-57d7-95a0-cee9c736ada5- task_key
default--test--11544- task_revision_id
- 1
- config / split
- default / test
initial import