Physics, 07.08.2021 02:40, michneidredep7427
The ground state energy of a particle in a one-dimensional infinite potential well of width 1.5 nm is 20 eV. The ground state energy of the same particle in a one-dimensional finite potential well with U_0 = 0 in the region 0 < x < 1.5 nm, and U_0 = 50 eV everywhere else, would be:
A) equal to 20 eV.
B) greater than 20 eV.
C) less than 20 eV.
D) The particle would not have a ground state.
Answers: 2
Physics, 21.06.2019 23:00, yourgirlnevaeh
For general projectile motion, when the projectile is at the highest point of its trajectory, its acceleration is zero? a)the horizontal and vertical components of its velocity are zero. b) its velocity is perpendicular to the acceleration. c)the horizontal component of its velocity is zero. d)its velocity and acceleration are both zero.
Answers: 1
The ground state energy of a particle in a one-dimensional infinite potential well of width 1.5 nm i...
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