Question
A 40kg slab rests on frictionless floor. A 10 kg block rests on the top of the slab. The stafic coefficient of friction between block and the slab is 0.60 while the Kinetic friction is 0.40. The 10 kg block is acted upon by a horizontal force of 100 N. If g=9.8 m/s2 find the resulting accel. Of the slab (0.98 m/s2)