05.10: A homeowner pushes a lawn
gcj zgs gmd3yyl: o2j4+d6v88 mower across a horizontal patch of grass with a constant speed by applying a force P. The arrows in the diagram correct
:sd3vjjzg g8g4l 8 2ydc+ymo6ly indicate the directions but not necessarily the magnitudes of the various forces on the lawn mower. Which of the following relations among the various force magnitudes, W, f, N, P is CORRECT?