Physics, 21.04.2020 16:11 ballerboles4747
A panicle of mass 11/ is in the lowest energy (ground) state of the in fi nite potential energy well VCr) = {o 0 < x < L . 00 elsewhere At time I = 0 the wall located at x = L is suddenly pulled back to a position at x = 2L. This change occurs so rapidly that instantaneously the wave function does not change. (a) Calculate the probability that a measurement of the energy will yield the ground-state energy of the new well . What is the probability that a measurement of the energy will yield the first excited energy of the new well? (b) Describe the procedure you would use to determine the time development of the system. Is the system in a stationary state?
Answers: 3
Physics, 21.06.2019 20:20
Aforce of 34n stretches a very light ideal spring 0.73 m from equilibrium, what is the force constant (spring constant) of the spring? (a) 47n/m (b) 38n/m (c) 53n/m (d) 25n/m
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Physics, 22.06.2019 06:00
Juan created a chart to him study for a test. which headings best complete the chart? x: transparent objects y: opaque objects x: opaque objects y: transparent objects x: high frequency waves y: low frequency waves x: low frequency waves y: high frequency waves
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Physics, 22.06.2019 15:30
What is a subatomic particle with a negative charge and very little mass?
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A panicle of mass 11/ is in the lowest energy (ground) state of the in fi nite potential energy well...
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