3.1. Calculate the speed of an electron in Si with kinetic energy 0.013 eV. Draw
an equilibrium energy band diagram for silicon and indicate Where this
electron will be. Compare your calculated thermal speed to the typical drift
velocities cited in the te

HANOI UNIVERSITY OF MINING AND GEOLOGY
ECH 141
Fluid Mechanics
Midterm Exam 1 Solution
(Closed book and notes, calculators allowed)
Prof. Brian G. Higgins
June 2013
Given for the exam
Equation of hydrostatics
p
g
Stress vector and stress tensor
t
n
T n, w