Yue You
Dr. Mysore
CEC 102
2/10/15
Critical Analysis of the Titanic Disaster
On April 11, 1912, the Titanic was launched on its maiden voyage from Queenstown, UK
to New York City, US. The Titanic was considered to be a marvel of engineering in its time.
B
EAS: PROBLEM SOLVING # 7
1. (3 x 104) + (2 x 10) + (4 x 10) =
A. 302400
B. 32400
C. 30240
D. 3240
E. 324
2. Andy solves problems 74 to 125 inclusive in a Math exercise. How many problems does he
solve?
A. 53
B. 52
C. 51
D. 50
E. 49
3. If x and y are integ
EAS PROBLEM SOLVING # 8
1. If the average of three numbers is V. If one of the numbers is Z and another is Y, what is the remaining
number?
A. ZY - V
B. Z/V - 3 - Y
C. Z/3 - V - Y
D. 3V- Z - Y
E. V- Z - Y
2. Jim can fill a pool carrying buckets of water i
EAS PROBLEM SOLVING # 3
1. Of the following, which is greater than ?
A. 2/5
B. 4/7
C. 4/9
D. 5/11
E. 6/13
2. If an object travels at five feet per second, how many feet does it travel in one hour?
A. 30
B. 300
C. 720
D. 1800
E. 18000
3. What is the averag
EAS PROBLEM SOLVING # 2
1. Courier charges for packages to a certain destination are 65 cents for the first 250 grams and
10 cents for each additional 100 grams or part thereof. What could be the weight in grams of a
package for which the charge is $1.55
EASPROBLEMSOLVINGINCLASSEXERCISE#4
1.
Arectangleis14cmlongand10cmwide.Ifthelengthisreducedbyxcmsanditswidthisincreasedalsobyxcmssoastomakeita
squarethenitsareachangesby:
A.
4
B.
144
C.
12
D.
2
E.
Noneoftheabove.
2.
Amotorcyclestuntsmanbelongingtoafair,rid
EASProblemSolvingQuestions#15
1. Sheila works 8 hours per day on Monday, Wednesday and Friday, and 6 hours per day on
Tuesday and Thursday. She does not work on Saturday and Sunday. She earns $324 per week.
How much does she earn in dollars per hour?
A. 1
EASProblemSolvingQuestions#16
1. Which of the following can be used to illustrate that not all prime numbers are odd?
A. 1
B. 2
C. 3
D. 4
E. 5
2. What is the greatest of 3 consecutive integers whose sum is 24 ?
A. 6
B. 7
C. 8
D. 9
E. 10
3. Considering the
EAS PROBLEM SOLVING # 14
1. Which of the following could be a value of x, in the diagram above?
A. 10
B. 20
C. 40
D. 50
E. any of the above
2. Helpers are needed to prepare for the fete. Each helper can make either 2 large cakes per hour,
or 35 small cake
EAS PROBLEM SOLVING # 12
1. A straight fence is to be constructed from posts 6 inches wide and separated by lengths of
chain 5 feet long. If a certain fence begins and ends with a post, which of the following could not
be the length of the fence in feet?
EAS Problem Solving # 11
1. The number 0.127 is how much greater than 1/8 ?
A.
B. 2/10
C. 1/50
D. 1/500
E. 2/500
2. Which of the following could not be the lengths of the sides of a right angled triangle?
A. 3, 4, 5
B. 5, 12, 13
C. 8, 15, 17
D. 12, 15, 1
EAS PROBLEM SOLVING 12B due TUE 14 OCT 2014
1. If the average of three numbers is V. If one of the numbers is Z and another is Y, what is the remaining
number?
A. ZY - V
B. Z/V - 3 - Y
C. Z/3 - V - Y
D. 3V- Z - Y
E. V- Z - Y
2. Two cyclists start biking f
BridgeEngineering:
Lessonsfrom
RometoTacoma
Clear Lake MS Engineering
03-27-2006
History of Bridge Development
100 B.C. Romans
2,104 years ago
Clapper Bridge
700 A.D. Asia
1,304 years
ago
Tree trunk
Stone
Roman Arch Bridge
Arch design
evenly distributes
s
BRIDGES
Maria F. Parra
November 3, 2001
Revised June 2003
FIU
SECME M-DCPS Division of Mathematics and Science Education
Work Plan
History of Bridge Development
How Bridges Work
Basic Concepts
Types of Bridges
Concepts Associated with
Bridge Engineering
T
Code of Ethics for Engineers
Preamble
Engineering is an important and learned profession. As members of this profession, engineers are expected to exhibit the highest standards of honesty and integrity. Engineering has a direct and vital impact on the qua