Machines Quiz: Mechanics and Power
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Questions and Answers

What term is commonly applied to artificial devices employing engines or motors?

  • Machines (correct)
  • Natural forces
  • Renaissance natural philosophers
  • Biological macromolecules

    • Which type of power can drive machines according to the text?

  • Geothermal power only
  • Solar power only
  • Nuclear power only
  • Wind and water (correct)

    • What did Renaissance natural philosophers identify as elementary devices that put a load into motion?

  • Structural elements
  • Six simple machines (correct)
  • Modern computers
  • Biological macromolecules

    • What do modern machines consist of, as mentioned in the text?

    <p>Structural elements, mechanisms, and control components</p> Signup and view all the answers

    What are some examples of modern machines mentioned in the text?

    <p>Trains, automobiles, boats, and airplanes</p> Signup and view all the answers

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