Question

:An object of mass my = 2.25 kg rests on a horizontal table (see Figure 1). It is connected by a cord passing
over a light, frictionless pulley to a hanging object of mass m2 = 1.30 kg. The coefficient of kinetic friction​

Answer 1

Answer:

Block A (mass 2.25 kg) rests on a tabletop. It is connected by a horizontal cord passing over a light, frictionless pulley to a hanging block B (mass 1.30 kg). The coefficient of kinetic friction between block A and the tabletop is 0.450. The blocks are released then from rest. Draw one or more free-body diagrams to find (a) the speed of each block after they move 3.00 cm and (b) the tension in the cord.