Question

A square loop width 42.3 cm and mass 17.8 grams falls out of a uniform magnetic...

A square loop width 42.3 cm and mass 17.8 grams falls out of a uniform magnetic field, strength 550 mT. The loop has a modest 4.79 Ohms of resistance.

What is the terminal velocity of the loop, in m/s?

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Answer #1

In the given problem Terminal velocity of a square loop dropped inagnetic field can be find using below formula

Where g= acceleration due to gravity

Terminal velocity of squre loop, V=15.44 m/s

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