Two long parallel conductors carrying currents of 8A and 12 A respectively in the same direction are placed 10 cm apart. find where a third parallel wire also carrying a current must be placed so that the force experienced by it shall be zero​

Tafari worked one summer on a ship that set weather buoys in the ocean. he watched how one of the buoys moved in the water. describe which parts of the wave would cause the buoy to bob up and down. which wave property determined how fast the buoys bobbed in the water? he observed that when the wind blew harder, the ocean waves were larger, and the buoys moved away from the ship. what effect, if any, did the waves have on how far the buoys moved? explain your answer.