Note The efficiency of the lever is 90 input energy is

Last updated: 2/5/2023

Note The efficiency of the lever is 90 input energy is needed to lift a rock of weight 150 N through a distance of 0 6 m using a lever 90 150J O 10J ities Diamond W Tell me what you want to do Q NOZXN0 gradeID Z3IxMXRlc3Q ty 101 Dalmatians City JU 10k Yellow Gold Me