What is the acceleration of the system if both blocks have a mass of 5.0 kg, and the coefficient of kinetic friction is 0.11?

[___/4]

(b) Determine the tension in the rope.

2 answers

We have no idea what "the system" is.

In physics, a descriptive labeled figure is often an important part of the problem. It isn't just answering word problems or plugging numbers into equations in a book.
Acceleration is

Delta V, over Delta T which equals

V2-V1, over Delta T

Delta referring to the change in velocity and change in time