你即將離開本站

並前往https://www.thoughtco.com/how-a-lever-works-2699400

How Does a Lever Work and What Can It Do? - ThoughtCo

For a class 2 lever, the resistance is between the effort and the fulcrum, meaning that a < b. Therefore, the mechanical advantage of a ...

確定！ 回上一頁

查詢 「Lever meaning」的人也找了：

  1. Manufacture meaning
    2.
  2. Virtual meaning
    3.
  3. Spring meaning
    4.
  4. Switch meaning
    5.
  5. Mould meaning
    6.
  6. Ambiguous meaning
    7.
  7. Steer meaning
    8.
  8. Persuade meaning
    9.