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Why top of fire is hotter than sides of it?
The top of a fire is hotter because heat rises. As the flames burn, the heat generated moves upward, creating a convection current that carries the heat towards the top. The sides of the fire receive heat from both the flames and the surrounding air, but they are not directly exposed to the full intensity of the flames, which is why they are not as hot as the top.
Why the fire always goes upward?
Fire moves upward because of a combination of factors, including buoyancy caused by the hot gases rising, convection currents pulling the flames along, and the decrease in density of the hot air compared to the cold air. This results in a vertical flow of the flames and smoke.
Why fire moves up in direction?
Fire moves upward due to the natural convection process. As the fire heats the surrounding air, it becomes less dense and rises, creating a flow of air upwards. This convection current carries the flames and heat upwards, which is why fire tends to move in an upward direction.
Why does fire always point up?
Fire points up due to convection, where the hot air rises and cooler air sinks. This creates a continuous flow of air that carries the flames upwards. Additionally, the shape of the flame is also influenced by gravity, which tends to pull the fire upward as it burns.
What is a force that pushes the heated rock upward?
The force that pushes heated rock upward is typically convection currents in the mantle. As rock near the Earth's core heats up, it becomes less dense and rises towards the surface. This movement creates pressure that pushes the rock upward.
Why does fire go upward?
Flames are the gasses of combustion, heated to the point of glowing. Hot gasses, being less dense and therefore lighter than cold gasses (surrounding air) rise upward until they are redirected by some solid object.
Why top of fire is hotter than sides of it?
The top of a fire is hotter because heat rises. As the flames burn, the heat generated moves upward, creating a convection current that carries the heat towards the top. The sides of the fire receive heat from both the flames and the surrounding air, but they are not directly exposed to the full intensity of the flames, which is why they are not as hot as the top.
Why the fire always goes upward?
Fire moves upward because of a combination of factors, including buoyancy caused by the hot gases rising, convection currents pulling the flames along, and the decrease in density of the hot air compared to the cold air. This results in a vertical flow of the flames and smoke.
Why fire moves up in direction?
Fire moves upward due to the natural convection process. As the fire heats the surrounding air, it becomes less dense and rises, creating a flow of air upwards. This convection current carries the flames and heat upwards, which is why fire tends to move in an upward direction.
Why does fire always point up?
Fire points up due to convection, where the hot air rises and cooler air sinks. This creates a continuous flow of air that carries the flames upwards. Additionally, the shape of the flame is also influenced by gravity, which tends to pull the fire upward as it burns.
Why the direction of flame is in upward?
A flame's direction is upwards because heat rises.
Why the fire is upward direction?
Heat rises so the draught pulls the flame up
Why fire burns in upward direction?
Fire burns upward. So if you are standing upright or running, you may fan the flames with air and the fire will spread to your face. Good luck preventing it!
Why fire burns in the upward direction?
Fire burns upwards due to the process of convection. As the air around the fire heats up, it becomes less dense and rises. This creates a flow of air that draws more oxygen into the fire, allowing it to burn more vigorously and continue to rise.
What happens to a coral reef if the sea level rises or if the sea floor spreads?
It continues to grow upward
If you explain why smoke rises by appeal to the smoke spirit who draws smoke upward then your explanation violates the principle of?
Ockham's Razor.
What are the secret tips for lighting acandle for love?
Once the candle has been light, one must believe, with hold heart, the flame will last.
