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MMLU-Pro / 9136 / A clown is juggling four balls simultaneously. Students use a video tape to…

Problem

Answer published by the source. Consult the official source to check your work against its answer.

question

A clown is juggling four balls simultaneously. Students use a video tape to determine that it takes the clown $0.9 \mathrm{~s}$ to cycle each ball through his hands (including catching, transferring, and throwing) and to be ready to catch the next ball. What is the minimum vertical speed the clown must throw up each ball?
Plain-text mathematical notation (without MathML)
A clown is juggling four balls simultaneously. Students use a video tape to determine that it takes the clown $0.9 \mathrm{~s}$ to cycle each ball through his hands (including catching, transferring, and throwing) and to be ready to catch the next ball. What is the minimum vertical speed the clown must throw up each ball?
Original LaTeX notation
A clown is juggling four balls simultaneously. Students use a video tape to determine that it takes the clown $0.9 \mathrm{~s}$ to cycle each ball through his hands (including catching, transferring, and throwing) and to be ready to catch the next ball. What is the minimum vertical speed the clown must throw up each ball?

category

physics

options

  1. 8.0 $\mathrm{m} \cdot \mathrm{s}^{-1}$
  2. 10.0 $\mathrm{m} \cdot \mathrm{s}^{-1}$
  3. 11.5 $\mathrm{m} \cdot \mathrm{s}^{-1}$
  4. 14.5 $\mathrm{m} \cdot \mathrm{s}^{-1}$
  5. 13.2$\mathrm{~m} \cdot \mathrm{s}^{-1}$
  6. 9.8 $\mathrm{m} \cdot \mathrm{s}^{-1}$
  7. 12.5 $\mathrm{m} \cdot \mathrm{s}^{-1}$
  8. 18.3 $\mathrm{m} \cdot \mathrm{s}^{-1}$
  9. 15.7 $\mathrm{m} \cdot \mathrm{s}^{-1}$
  10. 16.8 $\mathrm{m} \cdot \mathrm{s}^{-1}$

src

scibench-class

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Source and history

upstream_id / Original problem ID
9136
task_id
94b5c459-56a1-5559-acf8-bffc0a0a4e73
task_key
default--test--9136
task_revision_id
1
config / split
default / test

Official source

initial import