A block on an inclined surface is connected to another block that is hanging over the

top edge of the incline, as shown in the following diagram. The blocks in the system

are moving in such a way that block A (with a mass of 2 kg) is moving upwards, as

block B (with a mass of 20 kg) slides down the ramp.

If the coefficient of friction is 0.32 and the ramp makes an angle of 25 with the

horizontal, describe, in words, how you would determine the force of tension in the

string