Briefly explain how America came to be an EMPIRE by 1900. Be sure to include the role the exportation of Manifest Destiny, technology, innovation, capital and risk played an important role in this pursuit.

Completely and thoroughly explain how a Plot Plan would be created for a company that makes medical products. Include a discussion of where the facility should be located, and explain exactly what should be included on the Plot Plan and explain why it should be included.

Describe the process of determining the internal loads of a member using the method of sections.

I just need an example

Summarise the ways in which oxygen may be exchanged between a riverine flow and the atmosphere.

b) Sketch a typical oxygen-sag curve, labelling the axes and indicating any important points on the curve.
.
c) State four biological, or chemical, factors that can affect the quality of a body of water.

d) Describe, with the aid of a sketch, three typical zones within a mature river system as differentiated by their dominant sediment transport processes.
(

Imagine you need to design a jar test experiment to determine the most efficient removal of phosphate from

water, e.g., precipitation from a treated wastewater. For each of the following potential wastewater effluent

phosphate requirements, recommend a chemical dose to achieve these requirements. Be sure to explain why

you are recommending these doses.

a.1 mg P/L

b.0.5 mg P/L

c.0.1 mg P/L

The dry weight of a natural stone sample is 336 g, the water-saturated weight is 340 g, and the water-saturated sample is 196 g in water. The volume of the 50 gr powder sample obtained by grinding the same stone is 18.7 cm3 measured at the picnometer. Calculate the unit weight, specific weight, and weight and volume water absorption rates of this stone.

Explain in some detail what has changed, if anything, of your expectations of the attitudes and behavior of an ethical engineer.

Your response should be a minimum of 300 words but not more than 500 words

If decking consists of 2 x 6 boards laid out diagonally at 6" on center, how many linear feet are required for a deck that measures 26'–6" x 10'–4"?

If decking consists of 2 x 3 boards laid out diagonally at 3" on center, how many linear feet are required for a deck that measures 44'–8" x 12'–2"?

(please show the calculations with diagram and be descriptive)

ANALYTICAL MODELS FOR TRAVELLING FIRE

What is Clifton’s Model and Rein’s Model? (700 words)

A beam 3m long is simply supported at its ends. The beam is loaded with a downward vertical load of 200N at a point 2m from the left support.

USING AMM.

a.) The maximum deflection is located at what distance from the left support? Answer: 1.63m

b.) Calculate the maximum deflection assuming E = 50 GPa and I = 1x10^6 mm⁴ Answer 2.9mm

Combined heat and power (CHP) is a technology that simultaneously produces electricity and heat from a

single fuel source. Here we consider a CHP system that consumes 72 GJ of coal per hour, while producing

6000kWh electricity and 32.4 GJ of heat. Assume that coal has a heating value of 25 MJ=kg.

(a) Using energy-based allocation, determine the carbon dioxide emission per kWh for this CHP system.

(b) How does it compare with a coal-fired power plant that produces electricity only? For the coal-fired

power plant, it is assumed the thermal efficiency is 35 %. Assume complete combustion and the coal

used has a CO2 emission factor of 2.5 kg=kg.

(c) It is assumed that the heat generated by the CHP system replaces heat from a coal-fired boiler with 90%

efficiency. If this is so, what is the carbon dioxide emission per kWh based on substitution?

There are different types of software’s that utilize geographic data for
display of spatial information in civil Engineering. These range from
simple computer mapping to geographical information science.
a) Describe key functions or aspect of Arch GIS and Q-GIS
b) Examine five (5) main applications of GIS & Q-GIS in processing
geographical and geospatial data

(c). Digitizing is the process where features on a map or image are
converted into digital format for use by a GIS. Examine in details the
three primary methods for digitizing spatial information