Menu
Home / Civil Engineering / Applied Mechanics :: Discussion

Discussion :: Applied Mechanics

  1. A load of 500 kg was lifted through a distance of 13 cm. by an effort of 25 kg which moved through a distance of 650 cm. The efficiency of the lifting machine is

    2. A.

    50%
    B.

    40%
    C.

    40%
    D.

    30%.

    View Answer

    Workspace

    View Answer

    Answer : Option B

    Explanation :

    No answer description available for this question.

Write your comments here:

Be The First To Comment