College Physics with MasteringPhysics 7th Edition by Jerry Wilson,Anthony Buffa,Bo Lou

تمرين 88

Two blocks (A and B) remain stuck together as they are pulled to the right by a force F = 200 N (Fig.). B is on a rough horizontal tabletop (coefficient of kinetic friction of 0.800). (a) What is the acceleration of the system (b) What is the force of friction between the two objects

FIGURE Take it away See Exercise.