0
To keep the lab warm.
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
Function of hot air oven?
The function of a hot air oven is to cook food using just hot air. The oven uses a fan to rapidly circulate the hot air which cooks the food evenly.
Something you can fill a balloon with?
Balloons are filled with gas (such as helium), or a mixture of gasses (such as air) or hot gasses (such as hot air).Helium.
What are the similar things about old hot air balloons and new ones?
The basic principles in function (hot air is less dense than cold air so it goes up) and design (big bag with little basket hanging from it) are the same; differences include materials, fuels and use.
Why does hot molten rock rise up when superhot?
Density is the key. Think of a hot air balloon. Because hot air is less dense than cool air it rises above it, causeing the air balloon to rise. In science, materials that are a hotter temperature are less dense than materials that are cooler in temperature. The molten rock being hotter is less dense and rises about the cool, solid rock.
How hot air baloons are able to float?
hot air baloons are able to fly because the hot air that is released in to the ballon wants to get out so there for it keeps pushing and that is how a hot air balloon floats
What does hot air balloons have to do with science?
gravitetion and science of aircraft
How did the hot air balloon function?
Xdzs
What science forces are involved in making a hot air balloon?
The force that lifts a hot air balloon is called buoyancy.
Function of hot air oven?
The function of a hot air oven is to cook food using just hot air. The oven uses a fan to rapidly circulate the hot air which cooks the food evenly.
What are the Functions of air conditioner?
the function is to blow the hot air from outside to cool air in side
What is the function of air conditioner?
An air conditionerÕs function is to take the hot air inside the enclosed space and release some of it outside while blowing a cool air in the room that is converted from the hot air. This process is being done repeatedly by heat exchangers found inside the air conditioner.
Is the topic hot air balloon a good topic for the science fair?
I definitely think so.
What procces a hot Air balloon rises and a thermometer measures temperature?
read your science book.
Why air balloon come down after some time?
Hot-air balloons function on the principle that warm air rises, and the balloon mechanism holds onto hot air to ascend. Despite this, the hot air can't stay in the balloon forever, the opening at the top of the balloon allowing a slow and steady flow of the hot air out of the balloon and a gentle descent to the ground.
What is the function of a sparkplug?
To provide an electrical spark hot enough to ignite the air/fuel mixture
Why the fire always goes upward?
Heat always rises. Hot air is lighter than cold air. That's science baby.
What should you do for a hot air balloon science project?
tie a red balloon to a small cup or bastket
