Sustainable materials for road maintenance can be also defined as a way to use a resource so that the latter is not depleted or permanently damaged. (1) List TWO (2) types of sustainable materials that can be applied for road maintenance activities. (ii) Propose and explain TWO (2) strategies that can be applied by the government to increase number of projects using sustainable materials in road maintenance.

Q: are given the highest priority as these activities will most likely affect succeeding activities and…

A: In a project network, the critical activities are the those activities which are there in critical…

Q: 3. A hard drive manufacturer uses Nickel to plate its disks and then polishes them, resulting in a…

A: Given data, Flow rate = 50,000 gallons /day Nickel concentration = 50 mg/l Industrial permit for…

Q: What is the most sustainable practice for managing construction and demolition waste?   A)…

A: What is the most sustainable practice for managing construction and demolition waste? C) Recycling…

Q: Estimate the number of commercial locations that can be serviced in one day by the collecting…

A:

Q: Two industries Fuzzy Chemicals and Super Agra want to discharge their wastewater into the Delaware…

A:

Q: Describe the effectiveness of pneumatic tire compaction.

A: Rubber tired rollers (pneumatic) exert equal compactive effort to the air pressure inside their…

Q: The aggregate used in road construction begins degrading integrity of said roadway when pieces begin…

A: The mean of aggregate = 19mm The standard deviation = 5.5mm The aggregate in road construction =…

Electric Current, Voltage and Electric Power

The term electric current is the flow of electrons or electric charges. The drift of electrons is proportional to the amount of voltage or potential difference applied. The more is the voltage, the more will be the electron drift. The amount of electric current a circuit possesses is proportional to the density of electrons or electric charge.