6. A certain contaminant was studied in the laboratory by measuring over time the concentration in a sample placed in a closed container. The values of the observed concentrations are given below. Determine the reaction order and the decay rate for this contaminant.

Suggest an innovate treatment technology on either (environmental, energy production, optimization of process) ?

Write the parameters affecting on generation of more energy? Write the main steps to obtain more energy using waterfall simulator.

Dynamic tests on structures. Task of dynamic testing. Methodology and result assessment of dynamic test

Identify three structural concepts to provide a stiff load path for lateral load resistance

5. If you were sitting at Time Square handing out flyers and after an hour found where all the people with flyers were and connected their points of location, you have created a...

a) streamline

b) pathline

c) streakline

Use FARS to identify the following and submit in blackboard
Pedestrian and Bicyclist fatal crashes in Indiana for: Indianapolis and Terre Haute for 2015 to 2017
Factors to Investigate:
•   Age
•   Alcohol Test Results
•   Crash Location
•   First Harmful Event (i.e. cause of crash)
•   Day of Week
•   Time of Day
Map results of Indianapolis and Terre Haute separately
Produce tables of the data query
Write-up:
Describe what you found to be the leading causes of fatalities.

Briefly discuss the significance of two main factors (list those 2 factors) in strength limit state design method used for safety in the context of a real-world structural steel design example.

List five types of common errors in taping. Select all that apply. Select all that apply.

Temperature

Remeasuring

Using hand signals

Tape length

Marking

Plumbing

Tape not level

Recording the results

please do not copy and paste the wrong answer .

. Write short notes on the following classifications of law: a. Case law b. Civil law c. Criminal law d. Public law.

explain step by step, how do you design a mat or raft foundation? when do you opt for raft foundation?

For this assignment you will research online an instance of when an engineer violated a law or regulation and was prosecuted in criminal court (not civil court) or plead guilty to a criminal charge. Please provide references.

In the written assignment, please include a brief summary of the event and answer the following questions:

• What is the engineer being charged with?
• What the engineer did or did not do properly in order to be charged?
• What do these charges mean?
• What is the penalty faced by the engineer?
• What was the final result of the case (if it has been completed)?

Design a 9 ft cantilever if a dead load 1 k / ft ( not including the beam weight ) and live load of 1 k / ft . use fc ' = 3800 psi and fy = 60,000 psi . ( Hint : Rectangular section , answer should be in In " 2 for Area of steel and in inches for width and height )