Recent content by nofx1981

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    What is the Crushing Force of a Concrete Crusher?

    No, this isn't for school. I've finished school a number of years ago. Yes, I have been thinking of of Newton's 1st law and levers and such My first thought was that the cylinder would exert only half of it's force on each lever and that the crushing force would be the sum of forces at the...
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    What is the Crushing Force of a Concrete Crusher?

    Hi guys, I need to figure out the crushing force of a concrete crusher. Here's a pic to help illustrate: I have 2 questions: 1) Would the crushing force on the concrete be 2*Ft or only Ft and 2) Would the force exerted by the cylinder on each jaw be Fc/2 or Fc as shown. Thanks...
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