What are the advantages of using a blue flame instead of a yellow one for heating objects?

1 answer:

8 0

A blue flame is a manifestation that the combustion process is complete where there are no formation of carbon monoxide. On the other hand, a yellow flame represents an in complete combustion. Generally, a blue flame is much hotter as compared to a yellow flame so it heat things up faster. Also, it is a much cleaner flame as it does not produce soot which leaves a black residue on the material being heated.

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What happens to gas in a ball that's been placed in a hot climate

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What happens is that if u put gas in a ball and placed in a hot climate it will start burning Bc u have gas inside the ball

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3 years ago

Which of the following are early clues that signal an earthquake may occur? Select all that apply. Changes in magnetic propertie

enot [183]

The following answers apply;

Changes in magnetic properties of rock
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What is your question?

Papessa [141]

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2 years ago

Why are some consolation visible to New York State observers at midnight during April , but not visible at midnight during Octob

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"My distance to the center of the earth is about 4000 miles when I am on the surface. If I go to a height of 8000 miles above th

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Given,

Distance from the surface to the center of the earth, d=4000 miles

Distance from the center to you at a height of 8000 miles, a= 8000+4000=12000 miles

The gravitational force acting on a person at the surface is equal to his weight.

From Newton's Universal Law of Gravitation, the gravitational force is

$F=\frac{G\times M\times m}{r^2}$

Where G is the gravitational constant, M is the mass of the earth, m is the mass of the object/person, r is the distance between the center of the earth and the object/person

At the surface, this force is equal to the weight of the person, W=mg

i.e.