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MMLU-Pro / 10237 / One end of a fingernail file is clamped in a vise and the other end is given a…

Problem

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question

One end of a fingernail file is clamped in a vise and the other end is given a to-and-fro vibration. The motion of the free end is approximately S.H.M. If the frequency is 10 vibrations per second and the amplitude is 4 millimeters, what is the velocity when the dis-placement of the free end is 2 millimeters ?

category

physics

options

  1. 190 mm/sec
  2. 260 mm/sec
  3. 200 mm/sec
  4. 230 mm/sec
  5. 180 mm/sec
  6. 210 mm/sec
  7. 220 mm/sec
  8. 250 mm/sec
  9. 240 mm/sec
  10. 218 mm/sec

src

stemez-Physics

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