A 10kg and 2m long conducting bar is placed on a smooth conducting track that has a 3T uniform magnetic fieldoriented downwards as shown below. The total resistance of the system is 0.200. When the source is connected,bar accelerates at 12 m/s?.SwitchWhichorientation?ConductingbarFind:Вa) the magnetic force on the barConductingBrailsb) the magnitude of the current in the systemc) indicate on the diagram the direction of the currentd) the potential difference supplied by the sourcee) the work done by the magnetic force during the first 10s

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Answered: A 10kg and 2m long conducting bar is…

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