Me : c
a second class lever is used to lift a 115 ib load. the distance from the fulcrum...
Engineering, 16.10.2019 06:10 nofer
Me : c
a second class lever is used to lift a 115 ib load. the distance from the fulcrum to the center of the load is 2.2 ft. the required force is 68 ibs. what's the distance from the fulcrum to the effort force?
what's the mechanical advantage of the lever?
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