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Why is vertical flame spread more rapid than horizontal flame spread?
Wiki User
∙ 12y ago
The heat from a fire in the vertical spread is traveling upward and preheating the fuel about to be burned; whereas in horizontal spread, most of the convective heat is escaping into the atmosphere. Only the radiant heat is warming the material to the side.
Wiki User
∙ 12y ago
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Why is rapid detection of disease exposure important?
Rapid detection of disease exposure is important for several reasons. For many diseases, detecting the infection and beginning treatment early may reduce the severity of the symptoms or even prevent the disease completely. Rapid detection of disease exposure is also important to prevent further spread of the disease.
Why do bacteria spread easily?
Bacteria spread easily due to their small size and ability to produce large numbers through rapid reproduction. They can be transmitted through various routes such as direct contact, airborne droplets, contaminated food or water, and even through arthropod vectors. Additionally, some bacteria have adaptations that help them survive in different environments and resist the body's immune defenses, further facilitating their spread.
Why sugar not heated directly with a Bunsen flame?
Sugar should not be heated directly with a Bunsen flame because it can quickly melt and possibly catch fire. The high heat can cause rapid caramelization and the release of flammable gases, leading to a potential fire hazard. It is safer to use indirect heat sources, such as a double boiler or a hot plate, to heat sugar gradually and prevent overheating.
What is the advantage to a gymnast of being short in stature?
Many gymnastic moves involve a rapid rotation of the body about a horizontal axis passing through the center of gravity of the body. The difficulty of doing this is proportional to the gymnast's "radius of gyration", and this depends largely on the gymnast's stature. Shorter people can somersault quicker.
What does rapid changes in the barometer mean?
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What does one suffer from if one has nystagmus?
There are many different types of Nystagmus. The general nature of the disorder, is an involuntary loss of eye control, causing rapid vertical or horizontal eye movements.
What are synonyms for flame?
synonyms of flame : blaze, brightness, conflagration, flare, flash, holocaust, light, rapid oxidation, wildfire
Where has the telephone spread throughout the world?
Since the advent and rapid spread of the mobile phone and satellite phone, I believe it has spread everywhere!
What is the rapid spread of disease in a short period of time?
in the butt
What term is used for the rapid spread of diseases among many people in the same place?
plague
What is the best evidence of the rise of consumer culture during the 1950s and 1960s?
the rapid spread of the shopping mall
What term is used for the rapid spread of a disease among many people in the same place?
epidemic
What problems resulted from the rapid growth of citie?
people got sick,had over cramped space areas, which caused to spread disease and fires. Those are some of the resolutions of rapid growth in cities
What is the rapid spread of disease that effects many people?
This was a very vague question, but I belive the word you are looking for is "Plague"
What encouraged the rapid spread of ASCs?
the development of accreditation programs and standards on the one hand and government approval on the other
What was a factor that made traveling in steerage a bad experience for many immigrants?
the rapid spread of disease through crowded cabins
What factors contributed to the undetected spread of the Ebola virus and impeded rapid containment in areas like West Africa?
Poverty
