The 3. 0 kg block in FIGURE EX 7. 24 is tied to the wall with a rope. It sits on top of the 6. 0 kg block. The lower block is pulled to the right with a tension force of 79. 8 N. The coefficient of kinetic friction at both the lower and upper surfaces of the 6. 0 kg block is mu_k = 0. 36.
What is the acceleration of the 6. 0 kg block?
