Why is Backblast so dangerous? A backblast can cause serious burns as a result of the gases released which can reach temperatures of 760 degrees celsius / 1400 Fahrenheit. Secondly, it can lead to extreme trauma due to rapid overpressure as a result of the discharge. How dangerous is Backblast? The backblast area is dangerous […]
Why iron and ferrite-core inductors are more efficient than air core inductor?
Why iron and ferrite-core inductors are more efficient than air core inductor? Essentially, air has an excellent frequency response but a poor ability to store magnetic energy. Ferrite has a reasonably high frequency response (not as high as air) but it also has a significantly better ability to store energy. At some point, air core […]
Are all Glocks double action?
Are all Glocks double action? No, a Glock is not doble action. It isn’t even double action. You can’t cock the trigger, nor can you even cock the hammer because this is a modified striker fired design. The Glock uses some aspects from other pistol designs but for the most part the overall functioning is […]
Where can I find epidemiological data?
Where can I find epidemiological data? Examples of sources of secondary data that are commonly used in epidemiological studies include birth and death certificates, population census records, patient medical records, disease registries, insurance claim forms and billing records, public health department case reports, and surveys of individuals and … How do you calculate person days […]
What is the mechanical hound and what is its purpose quizlet?
What is the mechanical hound and what is its purpose quizlet? The mechanical hound is a robot dog. It’s purpose is to hunt down and kill. It has a steel needle that injects morphine. It is programmable. What is the mechanical hound who explains it? The mechanical hound is this mechanism that is used to […]
Who is Gerda in The Snow Queen?
How does the density of air change with rising temperature?
How does the density of air change with rising temperature? At higher temperatures, the density of air is less. In other words, the density decreases as the temperature increases as the volume of gas changes with it. Another example of this could be rising of a hot air balloon. When air is warmed it expands […]
Why Sargasso Sea has no coastline?
Why Sargasso Sea has no coastline? Named after Sargassum, a species of seaweed that covers the area’s waters, the Sargasso Sea is the only sea without shores or coastlines. These currents form a clockwise-circulating gyre that surrounds the Sargasso Sea much like a terrestrial coastline would. Why is it called the Sargasso Sea? The Sargasso […]
How are birds feet adapted for food?
How are birds feet adapted for food? Just like different beak adaptations that help different bird species survive in any ecological niche area, so also different birds have evolved appropriate feet to help them source the required food in different habitats. Bird’s feet are covered with heavily scaled skin, which gives strength to the bird’s […]
What do Celtic Faeries look like?
What do Celtic Faeries look like? In modern cultures they are often depicted as cute tiny winged creatures, however originally faeries were depicted anywhere from tall, angelic beings to short, hideous trolls. Common themes among the Celtic nations describe faeries as a mythical race of people who have been driven into hiding by some sort […]