Have there been other pandemics caused by coronaviruses? COVID-19 is the first pandemic known to be caused by the emergence of a new coronavirus—novel influenza viruses caused four pandemics in the last century, which is why the response to the new disease is being adapted from existing guidance developed in anticipation of an influenza pandemic. […]
How do you scale up the agile method of software development?
How do you scale up the agile method of software development? 5 proven techniques for scaling agile in the enterprise Start with an MVP. Continuous Delivery (CD) is a software development strategy that provides high-quality, accessible software to customers. Create a single product backlog. An agile product backlog is the set of tasks to complete […]
Which of the following are the advantages of using a distributed database management system Ddbms )?
Which of the following are the advantages of using a distributed database management system Ddbms )? One of the advantages of a distributed database management system (DDBMS) is improved communication. A remote transaction, composed of several requests, may access data at multiple sites. Rapid ad hoc data became unnecessary in the quick-response decision-making environment. What […]
How do I calculate my AC power consumption?
How do I calculate my AC power consumption? For example if the power rating of AC is 1000 W and operated for 12 hours, then we will simply multiply time and power to calculate the energy consumption. E= 12000 Watt-hour. How much energy does it take to run an air conditioner? The average Central AC […]
What is laminar flow of fluid?
What is laminar flow of fluid? Laminar flow or streamline flow in pipes (or tubes) occurs when a fluid flows in parallel layers, with no disruption between the layers. At low velocities, the fluid tends to flow without lateral mixing, and adjacent layers slide past one another like playing cards. Which is an example of […]
Why is 45 degrees the maximum range?
What household items change the color of fire?
What household items change the color of fire? Fabulous Fun Facts: How to Turn Fire Different Colors Chemical Flame Change Sodium Chloride (table salt) YELLOW flame Magnesium Sulfate (Epsom salts) WHITE flame Sugar Sprinkle into fire for tiny sparks Powdered Coffee Creamer Throw a handful into the flames above the fire for small sparkly flashes […]
What methods are used to reduce friction?
What methods are used to reduce friction? By polishing the surface, as polishing makes the surface smooth and friction can be reduced. Using lubricants such as oil or grease can reduce the friction between the surfaces. When objects are rolled over the surface, the friction between the rolled object and surface can be reduced by […]
Is constant have unit?
Is constant have unit? In physics, a dimensionless physical constant is a physical constant that is dimensionless, i.e. a pure number having no units attached and having a numerical value that is independent of whatever system of units may be used. What is the only constant in the universe? In essence, absolutely nothing is permanent, […]