The blocks in (Figure 1) have an acceleration of magnitude a=1.2m/s^2

m1 = 2.2 kg and is on the top of the table

m2 = 1.5 and is hanging by a rope off the table from m1

A. Is the tension in the string greater than, less than, or equal to (1.5kg)(9.81m/s2)(1.5kg)(9.81m/s2)?

B. What is the tension in the string connecting the blocks?

C. What is the magnitude of the force of kinetic friction acting on the upper block?

D. What is the coefficient of kinetic friction between the upper block and the horizontal surface?