Engineering, 30.11.2020 22:30 tanabugg
The Eads Bridge, which crosses the Mississippi River near St Louis, Missouri, was one of the first all steel bridges built in the world. The bridge was built by the Keystone Bridge Co. pany, and, during development, engineers decided that all-steel would be the best construction, even though it was more expensive, because it would have the greatest strength, which was needed due to the beidge's size. This description of engineering can be classified as __
A.) Neither a case study nor case history
B.) A case history
C.) A case study
D.) Both a case study and a case history.
Answers: 2
Engineering, 03.07.2019 15:10
If you were designing a bumper for a car, would you prefer it to exhibit elastic or plastic deformation? why? consider the functions of a bumper in both a minor "fender-bender" and a major collision.
Answers: 1
Engineering, 04.07.2019 18:10
Ariver flows from north to south at 8 km/h. a boat is to cross this river from west to east at a speed of 20 km/h (speed of the boat with respect to the earth/ground). at what angle (in degrees) must the boat be pointed upstream such that it will proceed directly across the river (hint: find the speed of the boat with respect to water/river)? a 288 b. 21.8 c. 326 d. 30.2
Answers: 3
Engineering, 04.07.2019 18:10
The thermal expansion or contraction of a given metal is a function of the f a)-density b)-initial temperature c)- temperature difference d)- linear coefficient of thermal expansion e)- final temperature f)- original length
Answers: 2
Engineering, 04.07.2019 18:10
Which of the following components of a pid controlled accumulates the error over time and responds to system error after the error has been accumulated? a)- proportional b)- derivative c)- integral d)- on/off.
Answers: 2
The Eads Bridge, which crosses the Mississippi River near St Louis, Missouri, was one of the first a...
Physics, 28.10.2021 04:30
Mathematics, 28.10.2021 04:30
History, 28.10.2021 04:30
Mathematics, 28.10.2021 04:30
Mathematics, 28.10.2021 04:30
Mathematics, 28.10.2021 04:30
Biology, 28.10.2021 04:30
Mathematics, 28.10.2021 04:30
Mathematics, 28.10.2021 04:30
Chemistry, 28.10.2021 04:30
Chemistry, 28.10.2021 04:30