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MMLU-Pro / 9275 / The Berkeley synchrocyclotron was designed to accelerate The Berkeley…

Problem

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question

The Berkeley synchrocyclotron was designed to accelerate The Berkeley synchrocyclotron was designed to accelerate protons to a kinetic energy of 5.4 × 10 -11 J, which corresponds to a particle speed of about 2 × 10^8 m/s. At this speed the relativistic mass increase is important and must be taken into account in the design of the accelerator. Cal-culate the percentage increase in the proton mass encounter-ed in this instrument.

category

physics

options

  1. 40 per cent
  2. 34 per cent
  3. 10 per cent
  4. 60 per cent
  5. 5 per cent
  6. 25 per cent
  7. 15 per cent
  8. 20 per cent
  9. 50 per cent
  10. 45 per cent

src

stemez-Mechanics

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Source and history

upstream_id / Original problem ID
9275
task_id
6ba9e743-b11d-57b8-b685-cb507b65c083
task_key
default--test--9275
task_revision_id
1
config / split
default / test

Official source

initial import