Post a New Question

physics

posted by .

If a 100 kg adult sits on a first class lever 2 meters away from the axis of rotation...how far back do I need to sit (145 lbs) to balance the lever?

  • physics -

    Mass = 145Lbs * 0.454kg/Lb = 65.8 kg.

    65.8*d = 100*2.
    d = 3.04 m.

Answer This Question

First Name
School Subject
Your Answer

Related Questions

More Related Questions

Post a New Question