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#BUMPER_CARS #how_do_bumper_cars_work? #bumper_cars #carnival_rides #how_does_it_work #fair #amusement_park #carnival #conductive_floor #bumper_car_circuit #dodgems #bumping_cars #dashing_cars #12_volts #48_volts #200W #high_amperage #Quantum-class_cruise_ships #bumper_car_engineering #engineering_behind_bumper_carsКомментарии: