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Final lifting machine. 3V battery + Gearbox + Pulleys + Lever.

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Uploaded by on Nov 24, 2010

Mcgill University Bioresource Engineering.

We were assigned to use a total of 3V to power a lifting machine to lift as much as we could.
We ended up using the combination of several simple machines in order to create a substantial mechanical advantage.

Chloe is my fish and she had front seats to the show.
The video is a demo of the machine. Lifting about 35 lb.
The most weight lifted by the machine lies somewhere between 71 - 75 lb.

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Science & Technology

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