Задача id9527

To pull out a car stuck in the mud, the driver tied one end of the cable to the car and the other to a tree standing in front, having previously tensioned the cable. Then he went to the middle of the cable and began to pull it horizontally with a force F = 500 N, directed perpendicular to the cable. The distance between the car and the tree is I = 52 m. Find the tension force of the cable at the moment when the driver moved forward by s = 0.52 m.

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