what are the uses of a movable pulley?

0 ⤊

what are the uses of a movable pulley?

movable pulley a.k.a. class 2 pulley

2007-01-21 08:39:15 · 3 answers · asked by whayie 1 in Science & Mathematics ➔ Engineering

3 answers

block and tackles to move or lift things like a cable crane or wreckers even some speciallized repeling gear for search and rescue

2007-01-21 09:36:48 · answer #1 · answered by ben e 3 · 0⤊ 0⤋

I'm not aware of your classifications of pulleys but I know a good applications of a movable pulleys. In this type they called it chain blocks. It is use to move heavy types of machineries from one part of a shop to another place.

2007-01-21 08:59:49 · answer #2 · answered by egan 5 · 0⤊ 0⤋

pulleys reduce weight when lifting things if aligned properly

2007-01-21 08:43:16 · answer #3 · answered by wondering scholar 2 · 0⤊ 0⤋