Physics, 17.07.2019 22:30 willijav000
Astudy of the properties of electrons electrons of a plasma and high-energy electrons of a solid crystal (able to move in the solid) are examples of fermions. that is, particles that follow fermi-dirac statistics. (for discrete energy levels) exp t or (for a continuum of energy) exprt the quantity e is the fermi energy and g(e) the energy density function. this energy will be assumed constant unless otherwise indicated let us focus on the function f(e)- occupation of an energy level, ε. l. a) study the properties of this function for different temperature values, t, starting at which denotes the probability of exp)1 i. b) derive a linearized expression for f(e) for small r 1.c) discuss on how to fill the energy levels by using a to distinguish electrons in valence conductors
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Physics, 22.06.2019 00:00
Explain to someone who knows nothing about fossils the study of invertebrate paleontology and how it scientists understand the history of the earth. be sure your explanation contains a minimum of two complete sentences.
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Physics, 22.06.2019 11:30
(2) (a) you have a simple circuit that consists of only a battery (δvbat=1.5v) and two resistors with resistance r1=10ω and r2=5ω, connected in series with each other. what is the current running through the battery? (b) you re-arrange your circuit so now r2 is attached in parallel to r1 rather than in series. what is the current running through the battery? (c) you add an additional resistor r3=7ω on the same branch as r2. what is the current running through the battery? (d) what is the power dissipated in r3?
Answers: 3
Physics, 22.06.2019 19:00
Which of the following list the divisions of the geologic time scale in order from longest to shortest
Answers: 1
Astudy of the properties of electrons electrons of a plasma and high-energy electrons of a solid cry...
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