of kinetic friction is up~ 0.20 and the book weighs 13M? A. A 2.8 kg box is moving at 21 mis on a tric jonless plane. When will it stop? al immediately b) never 0 59s 2) 0.13 5 5. A 21 N wooden box is on the floor. How much force does it take to make the box slide if the coefficient of static friction w.. = 0.33? 6. A 100 kg physics teacher pushes a 1 0 kg physics textbook across a 222 kg physics demo table. The teacher applies 5.0 N of force to start the book sliding and 4.ON to keep It sliding at a constam 0.30 m/'s across the table. a. Sketch a tee body diagram showing all the forces acting on the book as the teacher pushes What is the magnitude of the weight of the book ? What is the magnitude of the normal force of the cable on the book? What is the coefficient of sage friction between the book and the ube? what's the coelidem o kmebe thedon between the book and the able? large on the book