A child having a mass of 18 kg is seated halfway between the ends of a small, 16-kg table as shown. The coefficient of static friction is 0.20 between the ends of the table and the floor. If a second child pushes on edge B of the table top at a point directly opposite to the first child with a force P lying in a vertical plane parallel to the ends of the table and having a magnitude of 66 N, determine the range of values of ? for which the table will
a) Tip,
b) Slide.
