Ask Question

A lever has an effort arm that is 8 meters long and the residence (load) arm that is 1.5 meters long, how much effort is needed to lift a 200 newton weight?

+1
Answers (1)
  1. 27 July, 00:48
    0
    1066.67 N

    Explanation:

    Given that two measurements of the arm and an input weight. To answer this problem, we need to balance the forces and use the lengths of the arms.

    Force * effort of arm distance = input weight * load distance

    200 N * 8 m = x * 1.5 m

    1600 = 1.5x

    x = 1600/1.5

    x = 1066.666 N

    it takes 1066.67 N to lift the input weight
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “A lever has an effort arm that is 8 meters long and the residence (load) arm that is 1.5 meters long, how much effort is needed to lift a ...” in 📗 Computers & Technology if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers