Question 1(a) You are pulling a 9' kg box, with the horizontal force of 43 N, while your 3.0 kg cat is sitting on top of the box. A5 a result, both box and cat accelerate in the horizontal direction at 1'0 m/sQ. What is the coefcient of the kinetic friction between the box and the oor? (b) You are pulling a 10 kg box. with the horizontal force of 28 N, while your 3.4 kg cat is sitting on top of the box. As a result, both box and cat accelerate in the horizontal direction at 1.1 m/sz. What is the magnitude of static friction between the cat and the box? I] /