Why do many sources of water need to be treated?

Why do many sources of water need to be treated? Water treatment removes contaminants and undesirable components, or reduces their concentration so that the water becomes fit for its desired end-use. This treatment is crucial to human health and allows humans to benefit from both drinking and irrigation use. Why do humans need to treat […]

What are the 5 principles of lean manufacturing?

What are the 5 principles of lean manufacturing? According to Womack and Jones, there are five key lean principles: value, value stream, flow, pull, and perfection. What are the 8 lean tools? The 8 wastes of lean manufacturing include: Defects. Defects impact time, money, resources and customer satisfaction. Excess Processing. Excess processing is a sign […]

What is the purpose of hatchback cars?

What is the purpose of hatchback cars? Almost every modern hatchback model allows drivers to fold down the rear seats, providing drivers with more cargo space than the average sedan. Hatchbacks also offer a sleeker, more distinctive appearance than most sedans, which will appeal to many drivers. What is meant by hatchback? A hatchback is […]

What is control mass and control volume?

What is control mass and control volume? A thermodynamic analysis of a system can be performed on a fixed amount of matter known as a control mass or over a region of space, known as a control volume. Conservation of Mass. Conservation of Mass, which states that mass cannot be created or destroyed, is implicitly […]

Is E coli a cloning vector?

Is E coli a cloning vector? There are many types of cloning vectors, but the most commonly used ones are genetically engineered plasmids. Cloning is generally first performed using Escherichia coli, and cloning vectors in E. coli include plasmids, bacteriophages (such as phage λ), cosmids, and bacterial artificial chromosomes (BACs). What is the size of […]

What is the maximum stress concentration factor?

What is the maximum stress concentration factor? A stress concentration factor is the ratio of the highest stress (smax)) to a reference stress (s) of the gross cross-section. As the radius of curvature approaches zero, the maximum stress approaches infinity. Note that the stress concentration factor is a function of the geometry of a crack, […]

Begin typing your search term above and press enter to search. Press ESC to cancel.

Back To Top