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Because - hot air is lighter than cold air - and thus it rises.
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Why is there more pressure at the bottom of the pool than at the top?
More water on TOP of you.
How can you tell if an algebraic expression is a rational expression?
If its proper- the degree of the top is less than the degree of the bottom If its improper- the degree of the top is greater than or equal to the degree of the bottom
Is denominator on the top or bottom?
Numerator on top; denominator on the bottom.
How can you tell if a fraction is less than equal to more than one?
If numerator (top number) is less than denominator (bottom number), fraction is less than 1. If numerator is more than denominator, fraction is more than 1. If top and bottom are the same number, fraction is equal to 1.
What is the rule in comparing a set of fractions?
the top adds what the bottom adds. the top subtracts what the bottom subtracts. the top divides what the bottom divides. the top multiplies what the bottom multiplies.
Which spot in the oven is hotter?
The upper part of the oven is hotter as you may think that the nearer the flame the hotter but this isn't the case, because heat rises so the top is hotter than the bottom or the middle
Is there a temperature difference at the top of an oven compared to the bottom?
I usually do it on the middle one and the cake comes out fantastic!
Which oven shelf is hotter the top or the bottom?
It depends on several factors. Did you preheat? If so then the top is is your best bet. If not then the bottom will get the benefit of the burners firing off more often until the oven is heated to the desired temperature. Of course if your oven is poorly insulated and requires the burners to fire quite often then the bottom is probably still your best bet.
Is the fractionating tower hotter at the top or the bottom?
The bottom - this is why the hydrocarbons with the shortest chains leave the tower at the top as they have a lower boiling point.
Do you bake bread on the top shelf of the oven or the botton shelf?
bake what on the top shelf???????of the what ???the oven? if it is the oven and you are cooking something that takes a long time.... then put it on the top shelf!!!!!!!!!!!!!
Do you need to cut a clay fire-back in two?
you are better to cut it as the bottom part gets hotter than the top and could crack if you dont
Does water flow faster from the top or bottom?
Fire is hotter at the bottom, because this is where the combustion is taking place. Towards the top of the flame, heat is being dispersed into the surrounding air and it is further away from the site of combustion.
Why top of fire is hotter than sides of it?
heat rizes
Why is the top of water heater extremely hot hot enough to melt the rubber red and blue bushings around the in out plumbing?
Because heat rises - the top of the water heater will always be hotter than the bottom.
Why is the top radiator hose hotter than the lower Is it normal for the top hose to be two to three times hotter?
The coolant comes from the engine at it's hottest through the top radiator hose, cooling as it goes lower and lower in the radiator until it comes out the bottom radiator hose at it's coolest temperature and back into the engine.
Which position on an oven shelf is the hottest?
The bottom rack of the oven is the hottest in most electric and gas ovens. With that said, if you have an in oven broiler then you would use the top or middle racks for the hottest spot in the oven.
Why is the bottom of the mountain hotter than the top?
At higher altitudes, the air becomes thinner. Since there are fewer molecules, the air has a lower total kinetic energy, which means the temperature is lower.
