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The maximum current in a superconducting solenoid can be as large as 3.54 kA. If the number of turns per meter in such a solenoid is 3283, what is the magnitude of the magnetic field it produces?
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Question: A student standing in a canyon yells "echo," and her voice produces a sound wave of frequency of f = 0.56 kHz. The echo takes t = 3.5s to return to the student. Assume the speed of sound through the atmosphere ...
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The equation for motion for the ideal spring-mass system as derived in class is, ma+kx=0, where, m=mass, a=acceleration, k=spring stiffness, and x=displacement. 1) Describe briefly how the equation for motion arises from ...
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