Physics, 30.10.2019 20:31 cduke1919

You may have used a set of jumper cables connected to a running vehicle to start a car with a dead battery. jumper cables are a matched pair of wires, red and black, joined together along their length. suppose we have a set of jumper cables in which the two wires are separated by 1.2 cm along their 3.7 m (12 ft) length. while starting a car, the wires each carry a current of 150 a, in opposite directions. what is the force between the two wires?

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