compund machines?

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i need an easy to make compound machine using 3 simple machines. please tell me what to do wat to use n how to make it. help!

2007-04-04 09:48:18 · 1 answers · asked by Anonymous in Science & Mathematics ➔ Engineering

1 answers

A winch, which is an AXEL and LEVER winds up a rope connected to a wagon (WHEELS & AXEL)which is pulled up a RAMP..... You can add PULLEYS for additional mechanical advantage

2007-04-04 12:50:36 · answer #1 · answered by MarkG 7 · 1⤊ 0⤋