Why sustainability is so important? How do you promote sustainability?

Justify the statement: ‘Coronavirus global lock down affect atmosphere of environment’.

What are the types of drought? How does drought affect environment, economy and society?

Justify the statement: ‘Human activities affect environment both positive and negative ways’.

How do you classify water distribution based on road orientation and geography of the area?

ِِAmong HI, BS, and FS in differential leveling. Mention what they are and how they can be calculated.

Write a comprehension on the diversity of polymers used in the medical field and explain how and why they are suited to the specific applications you are discussing.

In your first assignment on the job, your supervisor has asked you to report on the company’s competitors future products. You really want to succeed. What do you do?

A. You could call the competitors pretending you are a college student working on project needing information

B. You could ask a college friend to call the competitors and ask for the information

C. You could call the competitors, but would not tell them who you really are unless if asked

D. You could call the competitors, explaining from the beginning who you really are, and ask for information

A strong wind can blow a golf ball off the tee by pivoting it about point 1 as shown in the figure below. Determine the wind speed necessary to do this. Use the figure. Assume a golf ball as a smooth sphere.

Your next project will take place on a two-lane street (each lane is 12 ft wide). The posted speed limit is 45 mph. You will have to close one lane of this street. Write the components/elements of the Temporary Traffic Control (TTC) that you will utilize. Include the minimum required dimension of all components of your plan.

3. Please tell me at least one of the contact people (different layers have different names) listed for these files as well as what federal standards they used? use Geographic Information Systems (GIS)

1. Briefly explain 2 ways in which the geographic location affect the environmental impact of a building.

2. Explain how the impact of COVID19 related to sustainability. Explain how COVID 19 impact 3 civil system: ( Water, energy, transportation)

)An embankment of width 15 m and side slopes 2:1 is required to make on a ground, which is level in a direction transverse to the centerline. The central heights at 50 m intervals are as follows: 1.70, 2.25, 3.15, 4.50, 2.75, 2.15, and 1.95. Calculate the volume of earthwork according to Trapezoidal formula, and prismoidal formula.

5. You are an air-conditioning systems designer, and you have been tasked with developing an air-conditioning system (cooling only) for lecture theatre building 32 on ECU’s Joondalup Campus. As a first step you will need to develop a model of the system, explain how you would go about this by providing answers to the following:
a. The steps that you would take when developing a mathematical model of the system and what information you would need
b. List all of the assumptions you would make, providing brief justifications for each one;
c. Explain the underlying physical principles that your model would be based upon.   

Note: Consider the building to be an empty shell, having no internal walls.