Magnus has reached the finals of a strength competition. In the first round, he has to pull a city bus as far as he can. One end of a rope is attached to the bus and the other is tied around Magnus's waist. If a force gauge placed halfway down the rope reads out a constant 2.500×10^3 Newtons while Magnus pulls the bus a distance of 1.96 meters, how much work does the tension force do on Magnus? The rope is perfectly horizontal during the pull.

Magnus has reached the finals of a strength competition. In the first round, he has to pull a city bus as far as he can. One end of a rope is attached to the bus and the other is tied around Magnus's waist. If a force gauge placed halfway down the rope reads out a constant 2.500×10^3 Newtons while Magnus pulls the bus a distance of 1.96 meters, how much work does the tension force do on Magnus? The rope is perfectly horizontal during the pull.

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