Which of the following is an example of a second class lever?AshovelBwheel barrowCrakeDarm
Question
Which of the following is an example of a second class lever?AshovelBwheel barrowCrakeDarm
Solution
A wheel barrow is an example of a second class lever. In a second class lever, the load is between the effort and the fulcrum. In the case of a wheelbarrow, the load (whatever you are carrying) is in the middle, the effort is the handles at one end, and the wheel at the other end
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