A block of mass 2 kg and one of mass 5 kg are connected by a massless string over a pulley that is in the shape of a disk having a radius of 0.38 m, and a mass of 5 kg. In addition, the blocks are allowed to move on a fixed block- wedge of angle 47◦, as shown. The coefficient of kinetic friction is 0.16 for both blocks.

Determine the tension in the horizontal part of the string. The acceleration of gravity is 9.8 m/s2 . Assume the positive direction is to the right.
Answer in units of N. Answer in units of N.