What is the maximum value the string tension can have before the can slips? the coefficient of static friction between the can and the ground is 0.76.

Gravity, from the center of mass of the box, extending downward normal force, from the floor under the box, extending upward, equal to gravity push force, acting at a point on the box, extending in the direction of motion friction, acting at any point on the box directly opposite the push, extending directly opposite to the motion