What happens to water when a puddle dries up? When a puddle dries up, tiny particles of water break away from the liquid in the puddle and go into the air. The tiny water particles are called water molecules. Water on the ground goes into the air, becomes part of a cloud, and comes back […]
How much hydrogen does it take to lift a human?
What is a price demand function?
What is a price demand function? Price-Demand (p): is usually given as some P(x) = –ax + b. However, sometimes you have to create P(x) from price information. • P(x) can be calculated using point slope equation given: Price is $14 for 200 units sold. Which is the demand function? Demand function shows the functional […]
Why do atomic number is called the fingerprint of elements?
Why do atomic number is called the fingerprint of elements? Answer: The chemical and physical properties of an atom are solely determined by the number of its electrons and hence by its nuclear charge: the nuclear charge is a unique “fingerprint” of an element and Z labels the chemical elements uniquely. What does fingerprint mean? […]
Does a single or double bond have more energy?
What is the 7 electromagnetic waves?
What is the 7 electromagnetic waves? The EM spectrum is generally divided into seven regions, in order of decreasing wavelength and increasing energy and frequency. The common designations are: radio waves, microwaves, infrared (IR), visible light, ultraviolet (UV), X-rays and gamma rays. Which color has the most energy and why? Violet What is meant by […]
Why can you only ice for 20 minutes?
Why can you only ice for 20 minutes? The key is to ice for 20 minutes, causing the vessels to narrow, and then heat for 15 minutes, causing the vessels to dilate. This acts as a pumping mechanism to the inflammation, pushing it away from the injured area. Most importantly, end the treatment cycle on […]
What are the 3 types of AI?
What are the 3 types of AI? There are 3 types of artificial intelligence (AI): narrow or weak AI, general or strong AI, and artificial superintelligence. We have currently only achieved narrow AI. Is Siri narrow AI? Siri, Cortana, and Google Assistant are all examples of narrow AI, but they are not good examples of […]
What is difference between potential and voltage?
What is difference between potential and voltage? Electrical potential is the energy per unit charge gained or lost when a charge is moved from some reference point at which the potential is defined to be zero. Voltage is the difference in potential between two arbitrary points at which the potential is not necessarily zero. What […]
What are some really weird facts?
What are some really weird facts? 65 Facts So Weird You Won’t Believe They’re True There’s a company that turns dead bodies into an ocean reef. The name “bonobo” resulted from a misspelling. There is an annual Coffee Break Festival. You can buy a flying bicycle. Dolphins sleep with one eye open. Vacuum cleaners were […]