Ask Question
16 July, 18:08

How much force is needed to move a brick with a mass of 345-kg a distance of 28m while doing 1008 j of work?

+3
Answers (1)
  1. 16 July, 21:05
    0
    Work = (force) x (distance)

    1,008 J = (force) x (28 m)

    Divide each side by 28m : (1,008 kg-m²/sec²) / (28 m) = force

    Force = 36 kg-m/s² = 36 Newtons.

    (about 8.1 pounds)

    It doesn't matter what that force accomplishes.

    It could be moving a brick, lifting a fish, or pushing a little red wagon.

    In order to do 1,008 joules of work in 28 meters, it takes 36 N of force,

    in the direction of the 28 meters.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “How much force is needed to move a brick with a mass of 345-kg a distance of 28m while doing 1008 j of work? ...” in 📘 Physics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers