usually,long spanner are preferred more than short spanner to unscrew a very tight and rusted nut. please help me to do this question.​

Question

usually,long spanner are preferred more than short spanner to unscrew a very tight and rusted nut.
please help me to do this question.​

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Thu Giang 5 years 2021-07-14T04:05:17+00:00 1 Answers 74 views 0

Answers ( )

  1. Nem
    0
    2021-07-14T04:06:30+00:00
    Reply

    Answer:

    The longer the spanner the shorter the distance you have to move the farthest end of the wrench to turn the nut. Leverage. High school science or physics will tell you that the longer the fulcrum, the more powerful the torque is applied to the nut.

    Explanation:

    I hope this will help u

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