Physics, 27.07.2019 02:20 JordanFlores2554
Two identical electrons are placed in the infinite square well potential 0, 0 x a too, otherwise. consider the following perturbation h as s2, where a is a small positive real constant. also si, s correspond to the spin operators of two electrons. calculate the first order correction to the energy of the ground state of this system
Answers: 3
Physics, 21.06.2019 18:00
How are momentum and impulse related? impulse is a whim to do something, while momentum keeps it going impulse is another name fore instantaneous momentum the impulse acting on and object is equal to the change of momentum it causes. the impulse that acts on and object is the momentum that results.
Answers: 2
Physics, 22.06.2019 02:30
Power can be defined as a. the distance over which work was done. b. how much work can be done in a given time. c. all the work in an given area. d. the energy required to do work.
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By what primary heat transfer mechanism does the sun warm the earth?
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Physics, 22.06.2019 19:30
Ashot putter releases the shot some distance above the level ground with a velocity of 12.0 m/s, 51.0 ∘above the horizontal. the shot hits the ground 2.08 s later. you can ignore air resistance. how far did she throw the shot?
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Two identical electrons are placed in the infinite square well potential 0, 0 x a too, otherwise. co...
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