Physics, 02.11.2019 03:31 Shadow0202
The ground state eigenstate |0⟩ is the unique state annihilated by the lowering operator aˆ. show algebraically that the excited states of the oscillator are non- degenerate, by showing that a degeneracy would imply a degeneracy of the ground
Answers: 3
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In what direction does an applied force move an object? in the same direction as the force independent of the force in the opposite direction of the force perpendicular to the force
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Explain the doppler effect in terms of frequency, wavelength, and speed.
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Amira pulls a 3 pound wagon 4 feet. how much work has she done?
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Physics, 22.06.2019 11:00
1. jay fills a wagon with sand (about 20 kg) and pulls it with a rope 30 m along the beach. he holds the rope 25° above the horizontal. the rope exerts a 20-n tension force on the wagon. how much work does the rope do on the wagon?
Answers: 1
The ground state eigenstate |0⟩ is the unique state annihilated by the lowering operator aˆ. show al...
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