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Why does smoke from a bonfire rise upwards using the idea of convection?
The smoke from an active fire rises in the surrounding air because it is less dense than the cooler surrounding air. It doesn't know anything about the idea of convection, and it doesn't need to, in order to behave appropriately.
Why does smoke from a bonfire rise upwards?
Some chemicals that constitute smoke are of lighther weight than others; thus, the lighter chemicals rise through the atmosphere faster than the heavier ones. This creates the swirling or curling effect.
Why when standing near a bonfire will someone feel a draught behind them?
The bonfire heats the air around it. The hot air rises. Other colder air on the ground level is drawn in or rushes in to replace the heated air that has risen. The colder air comes from around the bonfire including from behind you and you feel it as a draught or draft.
Why does smoke rise quickly?
Smoke comes from a fire at it's base. Hot air rises so the smoke is carried upward by the heated air
Smoke rises up a chimney partly because of what principle?
Bernoulli's Principle
The smoke from a bonfire rises upwards?
It is hot, and less dense than the air it displaces. It floats of the cooler, denser air.
The smoke from a bonfire rises upwards why?
It is hot, and less dense than the air it displaces. It floats of the cooler, denser air.
Why does smoke from a bonfire rise upwards using the idea of convection?
The smoke from an active fire rises in the surrounding air because it is less dense than the cooler surrounding air. It doesn't know anything about the idea of convection, and it doesn't need to, in order to behave appropriately.
How does a bonfire smell?
bonfire smells like smoke
Why does smoke from a bonfire rise upwards?
Some chemicals that constitute smoke are of lighther weight than others; thus, the lighter chemicals rise through the atmosphere faster than the heavier ones. This creates the swirling or curling effect.
Why do you crawl close to the floor in a smoke filled room?
so u dont sufficate and burn ur lungs from breathing in the smoke. smoke and heat rises Smoke rises. Watch cigarette smoke for example. It always spirals upwards or sideways if caught in a draft. By crawling, you reduce the amount of dangerous, hazardous smoke you come in contact with and thereby maximize your chance to escape.Because smoke is less dense than air, so it rises. By crawling you would limit the amount you inhaled.Hope that helps!
Is Salvia Bonfire the kind of Salvia you buy to smoke and get high?
Salvia bonfire and other salvia varieties are not safe for smoking or getting high. People are dying from trying to smoke chemically altered vegetation.
What is an ascending stem?
Stem that rises obliquely upwards.
Why do radiators have vertical channels?
so the hear rises upwards
Why the direction of flame is in upward?
A flame's direction is upwards because heat rises.
Is cold air tends to go upwards?
Heat rises not cold air.
Smoke and hot gases tend to go downwards?
Smoke and hot gases tend to go upwards.
