FIELD DESCRIPTION OF MAGNETIC AND ELECTRIC FORCES
The identity to be verified is
= 4IV.A + R-*VI
First express the identity in index notation.
The repeated subscript indicates summation.
22.01 Problem Set 5 Homework Solutions
1) (3 points) A narrow beam of 108 photons per second is normally incident on a 6 mm
aluminum sheet. The beam consists of equal numbers of 200 keV photons and 2 MeV
a) Calculate the number o
Quiz No. 1
Monday, October 25, 2004
This is a CLOSED-BOOK, open-notes Quiz.
Servomotors make the ywheel spin at a constant rate 2 , and also impose a vertical
rotation rate 1 that is a function of time (see g
ENGINEERING OF NUCLEAR SYSTEMS
QUIZ 1 (solutions)
CLOSED BOOK QUESTIONS (20%)
For each of the following drawings, identify the components indicated by the red arrows and
describe (in one sentence!) their function.
What is it? What is i
Consider a closed system at constant volume composed ofa veiy large number N of
distinguishable subsystem which do not interact with each other upon forming the larger
system. The subsystem can be only be in one oftwo energy states: E = 0, or
22.01 Introduction to Ionizing Radiation
Problem Set #5
Due Date: Thursday, October 26, 2006
Show all work. Provide units on all answers.
(Make use of graphs and tables in the Text whenever possible.)
1) A narrow beam of 108 photons per second i