Ask Question
29 May, 22:29

You're trying to lift a 298 pound object with a first class lever. You're pushing down on one side of the lever 9ft from the fulcrum, and the object is on the other side 2 ft from the fulcrum. Assuming no friction (balanced moments), how much force do you have to apply to lift the object?

+2
Answers (1)
  1. 30 May, 01:00
    0
    66.2 lbf

    Explanation:

    ∑τ = Iα

    F (9 ft) + (298 lbf) (-2 ft) = 0

    F = 66.2 lbf
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “You're trying to lift a 298 pound object with a first class lever. You're pushing down on one side of the lever 9ft from the fulcrum, and ...” in 📙 Engineering if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers