5. A 10 kg monkey climbs a uniform ladder with weight w=120 N and length L= 3 m. The ladder rests against the wall at an angle of 0-60°. The upper and lower ends of the ladder rest on friction-less surfaces, with the lower end fastened to the wall by a horizontal rope. Find the tension in the rope when the monkey is two-thirds of the way up the ladder. 60° 12- 120 N 60,0° T 98.0 N