05.10: A homeowner pushes a lawn mower across
pcz/;a)v59t:.rr *nvr +vd c6a rhvrt a horizontal patch of grass with a constant speed by applying a force P. The arrows in the diagram correctly indicate the directions but not necessarily the magnitudes of the various forces on the lawn
: nachv;*a +d9vr p)r5vr/r ctvtz6.r mower. Which of the following relations among the various force magnitudes, W, f, N, P is CORRECT?