What was the first virus in the world? Tobacco mosaic virus Do germs cause viruses? In some cases diseases caused by germs have to be treated with medicines such as tablets, injections or syrups. The medicines stop the disease by killing the germs. Diseases caused by bacteria germs are called bacterial diseases, and those caused […]
What is a vector vector example?
What is a vector vector example? A vector is a quantity or phenomenon that has two independent properties: magnitude and direction. The term also denotes the mathematical or geometrical representation of such a quantity. Examples of vectors in nature are velocity, momentum, force, electromagnetic fields, and weight. What is called a vector give one example? […]
How do banks reduce queues?
How do banks reduce queues? Banks can overhaul their queues simply by entertaining their customers: Display entertaining programming on HDTVs. Prompt customers to answer surveys to report on their experience. Engaging customers is the best way to reduce the tension inherent in queueing. How can we avoid queues? 12 Dos and Don’ts of Effective Queuing […]
Is flow rate a vector?
Is flow rate a vector? 1 Velocity, speed, flow rate, and acceleration. Velocity indicates the distance and the direction of a motion, and is called a vector quantity. To define a vector quantity, both magnitude and direction are needed. What is the unit of flow rate? In S.I. units (International System of Units), volume flow […]
What is a Type 3 question?
What is a Type 3 question? Level Three questions go beyond the text, yet must show an understanding of the ideas in the text. These questions typically require reasoning, complexity, and/or planning. If it’s a level three question, you explain/justify your thinking and provide supporting evidence for reasoning or conclusions you make. What is Question […]
What is the electric potential at the halfway point between the two charges?
What is the electric potential at the halfway point between the two charges? At the midpoint between the charges, the electric potential due to the charges is zero, but the electric field due to the charges at that same point is non-zero. At what point or points on the is the electric potential zero? PROBLEM […]
What happens to the pattern if we try to determine which slit the electron goes through by using a laser placed directly behind the slits?
What happens to the pattern if we try to determine which slit the electron goes through by using a laser placed directly behind the slits? What happens to the pattern if we try to determine which slit the electron goes through by using a laser placed directly behind the slits? If the rate of electrons […]
What are the five characteristics of ionic compounds?
What are the five characteristics of ionic compounds? Properties Shared by Ionic Compounds They form crystals. They have high melting points and high boiling points. They have higher enthalpies of fusion and vaporization than molecular compounds. They’re hard and brittle. They conduct electricity when they are dissolved in water. They’re good insulators. How can you […]
How do we generate electricity from urine?
How do we generate electricity from urine? PEE POWER® is generated when microbial fuel cells (MFCs) work by employing live microbes which feed on urine (the fuel) for their own growth and maintenance. The MFC taps a portion of the biochemical energy used for microbial growth, and converts that directly into electricity or PEE POWER®. […]
At what age are people most physically active?
At what age are people most physically active? Age The age group 18 to 44 was the most likely to exercise. Of those individuals age 18 to 44, 59.7 percent reported exercising at least three times a week for half an hour or more. This compares with 53.5 percent and 46.7 percent, respectively, for the […]