Probiem 1 (30 points):
The figure above on the left shows a sphere of radius R0, with unifome distributed positive volume charge density p. All answers
should be expressed in terms of the given variables and constants.
(a) (3 points) For the sphere
Physics 33-107
Fall 2012
Exam 4
Name (Print) _
Signature_
YOUR RECITATION SECTION: _
A
8:30 William McGinley
B
9:30 William McGinley
C 10:30 Daniel Stahlke
D 11:30 Ian Laflotte
E 12:30 Ian Laflotte
F
9:30 Daniel Stahlke
G 12:30 Bradley Treece
H
1:30 Bradl
Physics for Engineering Students II (33-107) Exam 1
Carnegie Mellon University
September 19, 2011 v1.1
Name_
Signature_
Section_
A 8:30 Ben Carlson
B 9:30 Ben Carlson
C 10:30 Robert Haussman
D 11:30 Varun Vaidya
E 12:30 Robert Haussman
F 9:30 Brendan Fahy
Physics for Engineering Students II (33-107) Exam 4
Carnegie Mellon University
November 21, 2011 v1.01
Name_
Signature_
Section_
A 8:30 Ben Carlson
B 9:30 Ben Carlson
C 10:30 Robert Haussman
D 11:30 Varun Vaidya
E 12:30 Robert Haussman
F 9:30 Brendan Fahy
Physics 33-107
Assignment 0
Name:
Due Thursday, August 30, 2012
Section:
Read the Mathematics Review available on course web site (Blackboard) under Assignments. Answer the following questions based on that handout. These questions
should not be hard for
Physics 33-107
Assignment 4
Problem (1) A very long, solid insulating cylinder with radius R has a cylindrical hole with
radius a bored along its entire length. The axis of the hole is a distance b from the axis of the
cylinder, where a < b < R. The solid
Physics 33-107
Assignment 12
Problem (1) Are motional emfs a practical source of electricity? How fast (in m/s and mph)
would a 5.00 cm copper bar have to move at right angles to a 0.650 T magnetic eld to generate
1.50 V (the same as a AA battery) across
Physics 33-107
Assignment 11
Problem (1) A coil 4.00 cm in radius, containing 500 turns, is placed in a uniform magnetic eld
whose magnitude varies with time according to B = (0.0120 T/ s) t + (3.00 105 T/ s4 ) t4 . The
coil is connected to a 600 resistor
Physics 33-107
Assignment 10
Problem (1) A closed curve encircles several conductors. The line integral B dl around this
curve is 3.83 104 Tm.
(a) What is the net current in the conductors?
(b) If you were to integrate around the curve in the opposite dir
Physics 33-107
Problem (1) A loop of wire lies in the xy -plane and consists
of a semi-circular arc of radius a, another semi-circular arc
of radius 2a, and two straight segments along the y -axis, as
shown. A current I ows counterclockwise through the lo
Physics 33-107
Fall 2015
Exam 4
Name (Print) 3 I m
Signature
Aklant Bhowmick
YOUR RECITATION SECTION: mm 3mm
Michael Sinko
Michael Sinko
Bradley Parks
Bradley Parks
- Read all problems carefully before attempting to solve them.
- Correct answe
Physics 33-107
Fail 2015
Exam 2
Name (Print) (Fm
Signature
A 8:30 Aklant Bhowmick
E
YOUR RECITATION SECTION: 9:30 AklantBhowmick E
' ' 10:30 MichaeiSinko _ E.
11:30 Michael Sinko
12:30 Bradley Parks
1:30 Bradley Parks
- Read all problems carefully
2
Problem 1 (30 pts):
Two dipoles are xed in the xy plane as shown below. Each dipole consists of charges q and -q (q>0) separated by a distance
S. Ali answers should be expressed in terms of the given variables and constants.
Y
-7
Dipole l q a!
s I (0, a
Physics 33-107
Fall 2015
Exam 3
Name (Print) m 1'
A) 1 .
' Signature
Aklant Bhowmick
YOUR RECITATION SECTION: 3' Bhowmic 7
Michael Sinko
Michael Sinko
Bradley Parks
Bradley Parks
- Read all problems carefully before attempting to solve them.
- Corre
g Q45;
Problem 1 (35 points):
As shown above a circuit consists of a battery (drawn as a dashed box) with an emf given by 8 and an internal resistance given
by r. Points A and B represent respectively the positive and the negative terminals of the batte
Problem 1 (30 points):
The gure above shows the cross section of a very long cylinder of length L and radius R0, with uniformly distributed positive
charge Q inside its volume. All answers should be expressed in terms of the given variables and constants.
Problem 1 cfw_35 points):
V0 Min/0". 45730: \lB/z.
As shOwn above, a very long wire of length L carries a current I0 to the right. Above the middle of the wire, a particleof positive
charge (10 at a perpendicular distance d (d <L) from the wire moves with
Physics 33-107
Assignment 8
Problem (1) A particle with charge 7.80 C is moving with velocity v = (3.80 103 m/s). The
j
3 N) (5.20 103 N)k.
magnetic force on the particle is measured to be F = +(7.60 10
i
(a) Calculate all the components of the magnetic e
Physics 33-107
Assignment 6
Special problem:
(1) A solid metal spherical ball of radius Rin has charge +Q
on it. The ball is surrounded by two spherical shells, both of
which are concentric with the ball. The rst shell is a dielectric
(with no free charge
Physics for Engineering Students II (33-107) Exam 3
Carnegie Mellon University
October 31, 2011 v1.1a
Name_
Signature_
Section_
A 8:30 Ben Carlson
B 9:30 Ben Carlson
C 10:30 Robert Haussman
D 11:30 Varun Vaidya
E 12:30 Robert Haussman
F 9:30 Brendan Fahy
Physics 33-107
Fall 2012
Exam 1
Name (Print) _
Signature_
YOUR RECITATION SECTION: _
A
8:30 William McGinley
B
9:30 William McGinley
C 10:30 Daniel Stahlke
D 11:30 Ian Laflotte
E 12:30 Ian Laflotte
F
9:30 Daniel Stahlke
G 12:30 Bradley Treece
H
1:30 Bradl
FORMULAS
1
= 9109 Nm2/C2
40
e = 1.610-19 C
c = 3108 m/s
0
g = 9.8 N/kg
atomic diameter 10-10 m
m proton = 1.710-27 kg
nuclear diameter 10-15 m
= 910-12 C2/Nm2
m electron = 910-31 kg
F=
E po int ch arg e
F=q E,
1 Qq
,
r
4 0 r 2
or shpere of ch arg e
E rod
Physics 33-107
Fall 2012
Exam 2
Name (Print) _
Signature_
YOUR RECITATION SECTION: _
A
8:30 William McGinley
B
9:30 William McGinley
C 10:30 Daniel Stahlke
D 11:30 Ian Laflotte
E 12:30 Ian Laflotte
F
9:30 Daniel Stahlke
G 12:30 Bradley Treece
H
1:30 Bradl
FORMULAS
0
T m
= 1x10 7
4
A
1
= 9109 Nm2/C2
40
0
= 910-12 C2/Nm2
c = 3108 m/s
g = 9.8 N/kg
atomic diameter 10-10 m
m proton = 1.710-27 kg
m electron = 910-31 kg
F=
e = 1.610-19 C
nuclear diameter 10-15 m
E po int ch arg e
F=q E,
1 Qq
,
r
4 0 r 2
or shpere
Physics 33-107
Fall 2012
Exam 3
Name (Print) _
Signature_
YOUR RECITATION SECTION: _
A
8:30 William McGinley
B
9:30 William McGinley
C 10:30 Daniel Stahlke
D 11:30 Ian Laflotte
E 12:30 Ian Laflotte
F
9:30 Daniel Stahlke
G 12:30 Bradley Treece
H
1:30 Bradl