Newest questions and responses by mrmr
  1. physics

    A person pushes a 14.0-kg lawn mower at constant speed with a force of F = 88.0 N directed along the handle, which is at an angle of 45.0º to the horizontal (Fig. 4–45). (a) Draw the free-body diagram showing all forces acting on the mower. Calculate

    asked on January 19, 2011
  1. Operation Management


    posted on March 6, 2016