Why do they call it a meteorologist? He called it Meteorologica because it dealt with things that fell from the sky, like meteors. The word stuck, and thus a person who forecasts the weather has come to be called a meteorologist because he or she studies things that fall from the sky. Is a meteorologist […]
Can STD trigger cancer?
Can STD trigger cancer? Facts About STDs and Cancer Certain sexually transmitted diseases (STDs) or sexually transmitted infections (STIs) can increase a person’s risk of developing several cancer types. Is cancer a sexually transmitted disease? Unlike other contagious bacterial or viral conditions, cancer can’t be spread in any of the following ways: kissing or exchanging […]
Can the coefficient of performance of a refrigerator be greater than 1?
Can the coefficient of performance of a refrigerator be greater than 1? COP of refriegeration is always greater than one. The coefficient of performance (COP) of refrigeration is always more than 1. COP is the ratio of heat extracted from the refrigerator to the work done on the refrigerant. It is also called by the […]
What is proximity example?
What is proximity example? Proximity is being close to or near. An example of proximity is standing next to someone. What are the three Gestalt principles? What are the gestalt principles of design? The classic principles of the gestalt theory of visual perception include similarity, continuation, closure, proximity, figure/ground, and symmetry & order (also known […]
What is the biggest water problem?
What is the biggest water problem? 7 Reasons We’re Facing a Global Water Crisis 1) We’re Changing the Climate, Making Dry Areas Drier and Precipitation More Variable and Extreme. 2) More People + More Money = More Water Demand. 3) Groundwater Is Being Depleted. 4) Water Infrastructure Is in a Dismal State of Disrepair. 5) […]
What was the longest lasting effect of the losses in WWII?
What was the longest lasting effect of the losses in WWII? Terms in this set (9) What was the longest-lasting effect of the losses in World War II? Nations realized they could not afford another world war. Why did the collapse of communism lead to increase mortality in Eastern Europe? Why did the collapse of […]
How do you find the displacement of two vectors?
How do you find the displacement of two vectors? The displacement d is (x2 – x1) units in the x-direction plus (y2 – y1) units in the y-direction. The magnitude of the displacement is d = ((x2 – x1)2 + (y2 – y1)2)½. This follows from the Pythagorean theorem. How do you calculate position? Position […]
Where are magnetic domains?
Where are magnetic domains? Magnetic domains are collections of magnetic fields in the same direction. They are often found in ferromagnetic materials because their atoms align with magnetic fields in a process called a ferromagnetic phase transition. Why some materials are magnetic? It’s the result of the motion of electrons inside atoms. It’s the result […]
Did Beethoven die rich?
Did Beethoven die rich? The shares of which only a few friends and his brother knew were the main part of Beethoven’s inheritance (73 %). The composer led a rather frugal life and spent only minor sums on luxury articles, died as a rich man. Beethoven certainly did not lack anything and was not an […]
What happens to the vanes of both Electroscopes when they are brought back into contact?
What happens to the vanes of both Electroscopes when they are brought back into contact? The electroscope has a net neutral charge and the rubber rod has a net negative charge. If they are brought into contact, they will both take a net negative charge. What cars have a positive ground? Packard, Nash, Hudson, Pierce, […]