Physics, 25.03.2021 01:00, mrbear4099

A 3.8 T magnetic field suspends a 0.3 m of copper wire with a current of 2 A in the air. What is the mass of the wire? Round answer to two decimals

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A 3.8 T magnetic field suspends a 0.3 m of copper wire with a current of 2 A in the air. What is the...