Ask Question
14 September, 19:39

A lawn mower is pushed a distance of 100 ft. Along a horizontal path by a constant force of 60 lbs. Yhe handle of the lawn mower is held at a downward angle of 45° toward the horizontal. Explain what each value in this situation represents in relation to the formula w=F•PQ=||F||•||PQ||costheta. Then find the work done pushing the lawn mower

+4
Answers (1)
  1. 14 September, 19:54
    0
    In the formula,

    w=F. PQ=|F|*|PQ|cosΘ

    F=force=60lbs

    PQ=distance covered=100ft

    Θ=angle=45°

    w = (60) (100) cos (45°)

    w=4242.64 lb. ft
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “A lawn mower is pushed a distance of 100 ft. Along a horizontal path by a constant force of 60 lbs. Yhe handle of the lawn mower is held at ...” in 📙 Mathematics 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