A. A crow bar of length 2 m is used to lift a stone of weight 200 kg. If the fulcrum
is set 50...
Physics, 01.06.2020 06:57 hdhdjjdj80HDjdjdj
A. A crow bar of length 2 m is used to lift a stone of weight 200 kg. If the fulcrum
is set 50 cm apart from the stone, how much effort should be applied to the other
end of the crowbar to balance it?
[1500 N]
Answers: 2
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