Understand winches, pulleys and jeeps

Understand winches, pulleys and jeeps

Pulleys are simple machines. A knowledge of pulleys can be very useful. This short video shows how to use a pulley to increase the pulling power of a winch. Supports the Force, Work and Energy component of any science curriculum.

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Creator's Site: www.hilaroad.com
Curated By: Klaus Macht Alles

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