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A pulley system is marked

  1. a pulley system is marked with the mechanical advantage of 2.50 worker applies 450 N to the pulley in an attempt to lift a sound
    1. answers icon 1 answer
    2. views icon 70 views
  2. A pulley system is marked with a mechanical advantage of 2.5. A worker applies 450N to the pulley in an attempt to sound system
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    2. views icon 76 views
  3. a pulley system is marked with the mechanical advantage of 2.50 worker applies 450 N to the pulley in an attempt to lift a sound
    1. answers icon 1 answer
    2. views icon 84 views
  4. A pulley system is marked with a Mechanical Advantage of 2.5. A worker applies 450N to the pulley in an attempt to lift a sound
    1. answers icon 1 answer
    2. views icon 59 views
  5. A pulley system is marked with a Mechanical Advantage of 2.5. A worker applies 450N to the pulley in an attempt to lift a sound
    1. answers icon 1 answer
    2. views icon 61 views
  6. A pulley system is marked with a Mechanical Advantage of 2.5. A worker applies 450N to the pulley in an attempt to lift a sound
    1. answers icon 3 answers
    2. views icon 66 views
  7. A pulley system is marked with a Mechanical Advantage of 2.5. A worker applies 450N to the pulley in an attempt to lift a sound
    1. answers icon 11 answers
    2. views icon 85 views
  8. A pulley system is marked with a Mechanical Advantage of 2.5. A worker applies 450 N to the pulley in an attempt to lift a sound
    1. answers icon 1 answer
    2. views icon 88 views
  9. A stage crew member uses a pulley system to lift scenery for the school play. If he does 750 J of work and the pulley system
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    2. LanguadeHarts asked by LanguadeHarts
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  10. A pulley system os being used to raise a load. The rope begins at the ceilings, goes down, round a pulley on the load, up to a
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    2. Alex asked by Alex
    3. views icon 685 views