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How can you use convection to keep warm?
To use convection to keep warm, you can place a radiator or space heater by a wall or in a corner. The warm air rising from the heater will create a convection current that circulates the heat around the room. Additionally, you can also position a fan near the heater to help distribute the warm air more evenly throughout the space.
Why does foil keep us warm?
heat keep us warm :)
What type of heat transfer could keep a paper in the air?
Convection heat transfer could keep a paper in the air if the paper is placed above a source of warm air. As the warm air rises, it creates an upward force that can keep the paper suspended.
Why do you have heat?
To keep us alive and keep us warm
How does convection keep a house warm?
Convection is the transfer of heat through the movement of air or water. In a house, convection helps distribute warm air from a heater or fireplace throughout the space. As warm air rises, it displaces cooler air, creating a circulation that helps maintain a consistent temperature in the house.
What is meteorology convection?
In meteorology, convection is warm air rising.
Does a blanket keep you warm because of conduction or convection?
A blanket keeps you warm primarily through conduction. It traps the heat your body produces and prevents it from escaping by creating a layer of warm air around you. Convection plays a minor role as the warm air trapped by the blanket also circulates around your body.
Do synthetic fibers or natural fibers keep us warmest?
NATURAL FIBRES KEEP WARM. NATURAL FIBRES KEEP WARM.
Why does wool keep us so warm?
they keep the sheep warm and they cut it and turn it into coat jersy but different colour
What is rising warm air called?
Rising warm air is called convection. As warm air rises, it creates convection currents that circulate heat and moisture in the atmosphere.
How animals keep warm?
They have layers of fat, feathers or fur to keep themselves warm. Unlike us, animals have fur so they can keep warm. Take a rabbit for instants, they live in a burrow so they have a warm home.
Are hoodies warm?
Of course! Hoodies are perfect for rainy / cold season, it protect us from cold and keep us warm.
