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Simple Machines or Mechanical Advantage
Questions (2)
A machine with a velocity ratio of 30 moves a load of 3000N when an effort of 200N is applied.the efficiency of the machine is
7 answers
asked by
chioma
3,492 views
A car jack with a mechanical advantage of 8 needs to produce an output force of 400 N to raise a car. What input force is
1 answer
asked anonymously
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Parent Categories (1)
Mechanics
