Answer to Question #69218 in Physics for Ritesh

Question

A body ol mass 1.5 kg and initial wlocity 15 m/s is
sliding on a horizonlal surface' The coefficient of
kinetic friction between ihe body and the surface is
0.5. Determine the work done by friction when the
body has traversed a distance of 10 m along the
surface. Also find the initial and final kinetic energies
oI the body. Take g = 10 ms-2.Draw the diagram.