E M 324
Mechanics of Materials
EXAM 1
Spring 2014
Name: _
Show all of your work and circle your section number. Final answers must be shown in the
space provided on this page.
1
4
5
6
9
(20 points) 1. Three bolts are used in the connection shown.
The thic
I selected two of the statically indeterminate problems from old sample exams A and B.
It is important that the two major steps are identied:
1. Step 1
a. Draw FBD
b. Establish the equations of equilibrium
2. Step 2
a. Draw deformation diagram
b. Establi
EM 324, Mechanics of Materials
Riley, Sturges, & Morris
Exam 1
Spring 2010
Name: _
1. A diagonal brace is attached to a vertical column with
three bolts as shown. Each of the bolts have a 15 mm
diameter; the gusset plate (in the middle) is 25 mm
thick; an
E M 324 EXAM 1
Mechanics of Materials Spring 2014 Name: 50 l a T [on (a I am}
Show all of your work and circle your section number. Final answers must be shown in the
space provided on this page.
®@
(20 points) 1. Three bolts are used in the connection s
EM 345, Dynamics Exam 3
Meriam and Kraige Spring 2012
Show all of your work. Final answers must be shown on this page.
1. The 6-in. diameter wheel rolls without slipping on a flat horizontal surface, and its position is
controlled by the motion of t
12 Apr 2014 EM 324 EXAM 3 Review Problem 1 P Schafbuch
GEOMETRY & LOADS
As shown to the left. Bar
diameter is 100 mm.
DETERMINE
1) The normal and shearing
stresses in the Cartesian xy-z
directions that exist at points
A, B, C and D on the cutting
plane sh
1.
The stresses on the surface of a machine component are shown. Report answers
in the box below with the correct units.
(a) Determine the principal stresses.
(b) Determine the maximum shear stress.
(c) Determine the average normal stress.
(d) Determine t
12 Apr 2014
EM 324 EXAM 3 Review Problem 1
P Schafbuch
GEOMETRY & LOADS
As shown to the left. Bar
diameter is 100 mm.
DETERMINE
1) The normal and shearing
stresses in the Cartesian x-y-z
directions that exist at points
A, B, C and D on the cutting
plane s
3.
shown
(a) Determine the normal stresses in the x and y
directions and the shear stress
.
(b) Determine the normal stress perpendicular
to the weld seams and the shear stress
parallel to the weld seams.
(c) Show the stresses from part (b) on a sketch.
(
EM 324. _ EXAM 1 Last name 6 OWL
Mechanics of Materials SPRING 2015 First name P R‘ 2‘ P A G E
ii
Circle your section number Q) @ @ 4 5 6 7 Exam ID
Show your work; Final answers includin units must be shown in the boxes provided.
2. [20 pts] A
E M 324 EXAM 4 (Final)
Mechanics of Materials - Spring 2014 Name: 6 Q l g j: 1' Q r.
Show all of your work and circle your section number. Final answers must be shown in the
space provided on this page.
1 4 5 6 9
1. [25 pts] A testing system uses a
EM 345, Dynamics Exam 2
Meriam and Kraige Spring 2012
Show all of your work. Final answers must be shown on this page.
M
1. The simple 2—kg pendulum is released from rest in the horizontal position As it
reaches the bottom position the cord wraps ar
EM 345 — Dynamics, Exam 2
Spring 2013
Instructions:
1.
2.
S”
Answers to all problems must be on the bubble sheet. Other work is not graded.
Use only a #2 pencil (H8 or softer graphite) to fill in the bubbles. Make no other stray marks on the
form.
EM 345 — Dynamics, Exam 3
Spring 2013
Instructions:
1.
2.
3.
4
Answers to all problems must be on the bubble sheet. Other work is not graded.
Use only a #2 pencil (H8 or softer graphite) to ﬁll in the bubbles. Make no other marks on the form.
Ifa corr
EM 345 — Dynamics, Exam 2
Spring 2013
Instructions:
1.
2.
S”
Answers to all problems must be on the bubble sheet. Other work is not graded.
Use only a #2 pencil (H8 or softer graphite) to fill in the bubbles. Make no other stray marks on the
form.
EM 324 EXAM 1 Last name
Mechanics of Materials FALL 2014 First name
Circle your section number 1 ® @ @ Exam ID
Show all of your work; include units. Final answers must be shown in the box provided.
1. [20 pts] A clevis is rigidly attached to a wal
EM 345 - Dynamics, Exam 3 Name: Solo ‘ Sec:
Fall 2012
1. (20 points) The piston rod of the hydraulic cylinder gives point B a constant velocity 173 as shown.
At the position where 6 = 90 deg, write the relative velocity equation between points A and B
EM 324 EXAM 1 Last name
Mechanics of Materials FALL 2014 First name
Circle your section number 1 ® @ @ Exam ID
Show all of your work; include units. Fina| answers must be shown in the box provided.
2. [10 pts] A rectangular plate with perpendicula
E M 324
Mechanics of Materials
EXAM 3 (Practice)
Fall 2014
Name: _
Show all of your work and indicate your section number. Final answers must be shown in the
space provided on this page.
1. [25 pts] A testing system uses a screw jack to create a force whi
EM 324
Mechanics of Materials
EXAM 1
FALL 2014
Circle your section number 1
2
Last name
First name
3
4
Exam ID
Show all of your work; include units. Final answers must be shown in the box provided.
1. [20 pts] A clevis is rigidly attached to a wall on the
1.
The strain rosette shown was used to obtain normal strain data at a point on the free
surface of an aluminum ( E 73 GPa , 0.33 ) machine component. The recorded
strains were a 1250 m/m , b 670 m/m , and c 845 m/m .
a. (11 Points) Determine the strain c
Sample Equation Sheet
Mechanics of Materials
EXAM 2
FALL 2014
Circle your section number 1
2
3
Stresses, Strains, and Deformations
Normal stress due to axial loading:
Direct Average shear stress:
Last name
First name
4
Exam ID
Section Properties
Location
Philpot Exam 4 PH First , Last Name
Section 3:00 10:00 1:10 EM324 If we canmt read the above, we don't grade the exam.
NEATLY PRINT YOUR NAME in CAPITAL LETTERS
1. The solid cylinder has a length 01500 mm and a diameter of 30 mm. | : 3.976 (10)43 m4, J :
Volumes and Mapping Assessment Using a GPS
CE 111: Section 5
Authors:
Chris Whelan
Weizheng Gan
David Wherry
November 29, 2011
Chris Whelan, Weizheng Gan, David Wherry
Objective Statement:
The objective of this lab was to review GPS surveying, to stakeout