Question: Question One: Simple machines a ) The machine shown below consists of a crank handle, worm and wheel, spur gears, and a pulley. i )

Question One: Simple machines
a) The machine shown below consists of a crank handle, worm and wheel, spur gears, and a pulley.
i) Determine the velocity ratio (VR).
ii) Calculate the effort required to lift 500 kg if the efficiency at that load is \(68\%\).
Question One: Simple machines a ) The machine

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