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Two blocks A and B with masses of 50 and 100 kg, respectively, are connected by...

Two blocks A and B with masses of 50 and 100 kg, respectively, are connected by a rope, the pulley is frictionless and of negligible mass. The coefficient of kinetic friction between block A and the inclined plane is 0.25. If block A moves from C to D a distance of 10m. Assume part of rest. Angle is 35.

Determine: a) The change in kinetic energy of block A, b) The change in potential energy in block B, c) Calculate the work of the friction force, d) Calculate the work of tension, e) Calculate the work of each of the weights.

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