Common questions

How do you calculate Mach number?

How do you calculate Mach number? Transonic: Aircraft that are built with swept wings has Mach number is between 0.8 – 2.1. Supersonic: The aircraft created to go supersonic have a specific design with sharp edges has the Mach number is between 1.2 and 5.0. What is the Mach number of speed of sound? As the speed of the object approaches the speed of sound, the flight Mach number is nearly equal to one, M = 1, and the flow is said to be transonic. What is Mach in speed? A Mach number is the ratio of an object's speed...
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What is Pegda hydrogel?

What is Pegda hydrogel? Polyethylene (glycol) Diacrylate (PEGDA) is a blank slate hydrogel that gels rapidly at room temperature in the presence of a photo-initiator and UV light. They are hydrophilic, elastic and can be customized to include a variety of biological molecules. What is Pegda used for? Photosensitive hydrogels, such as Polyethylene Glycol Diacrylate (PEGDA) are an important class of biomaterials with many TE applications [1,2,3]. Photolithography is a commonly used process in micro-fabrication to produce the desired scaffold with specific shape and size using a mold [4]. Is Pegda degradable? Compared with conventional PEG-based hydrogel (e.g., PEGDA), PEGSDA...
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What borders Asia on the southwest?

What borders Asia on the southwest? Southwest Asia, subregion of Asia, bounded on the west by the Mediterranean Sea, the Sinai Peninsula, and the Red Sea and on the south and southeast by the Indian Ocean and the Persian Gulf. What is Southwest Asia known for? Southwest Asia is home to many Turkish and Semitic peoples, the religions of Islam and Judaism, and several sacred sites. The most valuable resource of this region is oil, which is found in abundance. What are the major physical features of Southwest Asia? The most common physical features of South West Asia are deserts...
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Why is hawthorn considered unlucky?

Why is hawthorn considered unlucky? It is accessible and common, and its froth of white flowers are attractive - yet no flower is considered more unlucky. To take hawthorn blossom into a house was thought to invite illness and death. Children were forbidden to bring it home. Do all hawthorn flowers smell bad? Hawthorns will usually have white blossoms that in some cases smell nice and in others smell pretty bad. They will have really nice looking red or yellow fruit in the late fall and early winter. What does hawthorn symbolize? In Celtic mythology it is one of the...
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Is argan oil and shea butter good for hair?

Is argan oil and shea butter good for hair? According to Fonte, argan (or Moroccan) oil is rich in essential fatty acids, antioxidants, and vitamin E. For the skin, these properties will help soothe and protect. For the hair, it will help repair damage, soften strands, and "balance the production of the scalp's naturally occurring oils." Is OGX argan oil discontinued? No, Argan Oil and Shea Butter has not been discontinued. Is OGX argan oil good for frizzy hair? This organix argan oil of morocco shampoo is a must have for dry, dull, damaged and frizzy hair. Though expensive, it...
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What is the difference between i7 4770 and i7 4770k?

What is the difference between i7 4770 and i7 4770k? Intel Core i7 4770k and Core i7 4770 are almost identical. The only difference is that Core i7 4770k has an unlocked multiplier to achieve higher clock speed during overclocking while the Core i7 4770 is a simple processor with locked multiplier and only supports Turbo Clocking that is also up to a certain limit. What is equivalent to i7 4770k? AMD Ryzen 5 3600 Add CPUs to start comparisons×AMD Ryzen 5 3600×Intel Core i7-4770K @ 3.50GHzCPU ClassDesktopDesktopClockspeed3.6 GHz3.5 GHzTurbo SpeedUp to 4.2 GHzUp to 3.9 GHz# of Physical Cores6...
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What is metabolize fat?

What is metabolize fat? Your body typically metabolizes fats by breaking them down and either using them as a short-term energy source or storing them as body fat for later use. Proteins are broken down to their constituent amino acids, which are essential to a variety of bodily functions. How fat gets metabolized? Lipid metabolism begins in the intestine where ingested triglycerides are broken down into smaller chain fatty acids and subsequently into monoglyceride molecules by pancreatic lipases, enzymes that break down fats after they are emulsified by bile salts. What foods help metabolize fat? Here are 11 healthy foods...
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What is the safest car seat on the market 2021?

What is the safest car seat on the market 2021? Best car seat reviewsCybex Aton 2: Best overall. Best Overall. Britax Boulevard Clicktight ARB: Best convertible car seat. Chicco Keyfit 30: Budget safety pick. Graco 4Ever DLX: Best 4-in-1 car seat. Evenflo Gold SensorSafe EveryStage: Best extended rear-facing car seat. Primo Viaggio Nido: Anti-rebound pick. What is the number 1 rated car seat? After 50 hours of research, including testing 10 popular infant car seats at home and crash-testing four finalists in a top lab to measure their front- and side-impact performance, we think the Chicco KeyFit 30 is the...
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What does Fardels mean in English?

What does Fardels mean in English? 1 : bundle. 2 : burden entry 1. What is a Rudesby? : an uncivil turbulent person a madbrain rudesby full of spleen— Shakespeare. What is a Fardel in Hamlet? From Wikipedia, the free encyclopedia. Fardel may refer to: Shakespearian word meaning "traveller's bundle", as used in The Winter's Tale. Shakespearian word meaning "burden", as used in Hamlet's To be, or not to be speech. What is Hamlet saying in To Be or Not To Be? The soliloquy is essentially all about life and death: "To be or not to be" means "To live...
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How good is vulture eyesight?

How good is vulture eyesight? Vultures have keen eyesight. It is believed they are able to spot a three-foot carcass from four miles away on the open plains. In some species, when an individual sees a carcass it begins to circle above it. Which bird has the best eyesight? All birds of prey have excellent long-distance vision, but eagles stand out. They can see clearly about eight times as far as humans can, allowing them to spot and focus in on a rabbit or other animal at a distance of about two miles. Do turkey vultures have good eyesight? +...