Physics, 22.08.2019 19:30 haileysolis5
Calculate the expectation values of the position, momentum, their squares, and the respective variances o and op for the n-th stationary state of a particle in the infinite square well (i. e., v (ax) (ar) ih) (x) dx and express the final result first in terms of en, and also in terms 00 otherwise) when calculating (p2) 0 if 0 < a, and v(x) use 2 of a and other relevant constants as required; express the results for o and o, in terms of a and other relevant constants. check that the uncertainty principle is satisfied. which state comes closest to the uncertainty limit? plot the probability density for the 5-th stationary state (i. e., for n= 5) (or x/a) and mark the point corresponding to x a as a function of x
Answers: 2
Physics, 22.06.2019 05:00, shimmerandshine1
At time t=0, a particle is located at the point (3,6,9). it travels in a straight line to the point (5,2,7), has speed 8 at (3,6,9) and constant acceleration 2iā4jā2k. find an equation for the position vector of the particle.
Answers: 2
Physics, 22.06.2019 12:20, drewefielder6198
Which of the following situations is impossible? a) an object has velocity directed east and acceleration directed east. b) an object has zero velocity but non-zero acceleration. c) an object has constant non-zero velocity and changing acceleration. d) an object has velocity directed east and acceleration directed west. e) an object has constant non-zero acceleration and changing velocity.
Answers: 2
Physics, 22.06.2019 16:30, Nerdylearner8639
Is there a point between a 10 nc charge and a 20 nc charge at which the electric field is zero?
Answers: 2
Calculate the expectation values of the position, momentum, their squares, and the respective varian...
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