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Question: An electron is confined to a finite square well whose "walls" are 8.0 eV high.
Part A: If the ground-state energy is 0.5 eV, estimate the width of the well.
I need help to determine the width of the well.
0.150kg stone rests on a frictionless, horizontal surface. A bullet of mass 5.00g , traveling horizontally at 380m/s , Compute the direction of the velocity of the stone after it is struck
A rotating door is made from four rectangular sections, as indicated in the drawing. The mass of each section is 80 kg. A person pushes on the outer edge of one section with a force of F = 75 N that is directed perpendicular to the section. Find out ..
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On one of the very last lines in the solution it is stated that x= L/ 2.414. Then it skips to say that x= 0.414*L. What is the reasoning behind this step
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A generator connected to an RLC circuit has an rms voltage of 120V and an rms current of 34mA. what is the inductive reactance of the circuit
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