1) A 10 kg box is hanging from a rope. What is the tension in the rope if the box is at rest? 2) Two masses, 5 kg and 10 kg, are connected by a rope over a frictionless pulley. What is the tension in the rope when the system is released? 3) A 15 kg object is being pulled upward with a constant velocity using a rope. What is the tension in the rope? 4) A 12 kg block is on a frictionless table and is connected to a 6 kg hanging mass by a string that passes over a pulley. What is the tension in the string? 5) A rope can withstand a maximum tension of 500 N. What is the maximum mass it can support when hanging vertically? 6) Two blocks, each of mass 8 kg, are connected by a rope and are being pulled across a frictionless surface by another rope with a tension of 40 N. What is the tension in the rope between the blocks? 7) A 20 kg mass is hanging from a ceiling by two ropes that make angles of 30° and 60° with the horizontal. What is the tension in each rope? 8) A 50 kg climber is hanging from a vertical rope. If the climber is accelerating upwards at 2 m/s², what is the tension in the rope? 9) A 25 kg sign is suspended by two cables that form an angle of 45° with the horizontal. What is the tension in each cable? 10) A 5 kg mass is being pulled up an incline of 30° with a tension force of 60 N. What is the acceleration of the mass?

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