Задача id10533

A charge of 2 mC was applied to a ball weighing 5 g, suspended on a thread 10 m long in a horizontal magnetic field with an induction of 2 T, deflected at a certain angle in a plane perpendicular to the field, and released. How many centimeters is the outermost position of the ball higher than the lower one, if when it passes the lowest point, the tension force of the thread is 0.17 N? g = 10 m/s2.

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