Physics, 20.07.2020 01:01 22katelynfrankouqqrb

1) In order to levitate at this minium current, what angle should the current in the wire be flowing? 2) Assume the wire is carrying this minimum current, but now the strength of the magnetic field suddenly changes to 1.02 T. What is the magnitude of the acceleration of the wire immediately after the change in field strength?
3) What will be the direction of this acceleration immediately after the change in field strength?
4) A wire with a length of 3.5 meters and a mass of 0.7 kg is in a region of space where is there is a magnetic field with a strength of 0.84 T. What is the minimum current needed to levitate the wire?

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1) In order to levitate at this minium current, what angle should the current in the wire be flowing...

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