Physics, 16.07.2020 21:01, PrincessKeliah5538
A pair of long, rigid metal rods each of length L, lie parallel to each other on a perfectly smooth table. Their ends are connected by identical, very light conduction springs of force constant k each and negligible unstretched length. If the current I runs through the circuit, the springs will stretch. At what separation will the rods remain at rest? Assume that k is large enough so that the separation of rods will be much less than L. Express your answer in terms of I, L, k and appropriate constants (μo,π).
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Uppose we consider the system of the three capacitors as a single "equivalent" capacitor. given the charges of the three individual capacitors calculated in the previous part, find the total charge qtot for this equivalent capacitor. express your answer in terms of v and c.
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A pair of long, rigid metal rods each of length L, lie parallel to each other on a perfectly smooth...
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