Pry bar mechanical advantage

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  • เผยแพร่เมื่อ 26 ก.ค. 2024
  • This is an example math question from the Second period industrial Mechanic (Millwright) curriculum. The question can be found on D2L.
    What overall length of pry bar would be needed to lift a load of 2000 pounds, if the load was 1.4 inches from the fulcrum and the effort used was 190 pounds?

ความคิดเห็น • 2

  • @jtbusse05
    @jtbusse05 4 ปีที่แล้ว

    Is this guys actually writing in reverse?