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Anonymous Posted 11 years ago
Science & IT

physics

A pulley system has a velocity ratio efficient.what effort would be needed load of 800N with the machine.
  

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A pulley system has a velocity ratio efficient. W hat effort would be needed to raise the load? how far?

  • A pulley system has a velocity ratio efficient.
  • W hat effort would be needed to raise the load?
  • how far?
  • load of 800N with the machine ?
  • I s the correct term efficient or should it be eg efficiency ?
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A pulley system has a velocity ratio efficient. What effort would be needed to raise the load? how far? load of 800N with the machine?

Is the correct term efficient or should it be eg efficiency?

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