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When the heat was turned off, the paper spiral would cool down and contract in size as it loses thermal energy. The expansion and contraction of the paper spiral are due to changes in temperature, causing its fibers to either expand or contract, leading to a change in its overall size.
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How does heat make paper spiral spin?
When heat is applied to one side of the paper, it causes uneven expansion of the paper, resulting in one side expanding more than the other. This imbalance in expansion causes the paper to curl or spiral as it tries to relieve the stress.
Why is a paper spiral held above a Bunsen burner turn?
The paper spiral is turning due to convection currents created by the heat from the Bunsen burner. As the air surrounding the spiral heats up, it becomes less dense and rises. This rising hot air creates a flow pattern that causes the spiral to rotate.
What happen when the convection current detector came near a heat source using spiral over candle pliers hanger and paper?
When the convection current detector comes near a heat source like a candle, the heated air rises due to convection, causing the paper spiral to move or spin. This movement is a result of the hot air near the heat source displacing the cooler surrounding air, creating a convection current that affects the paper spiral's position.
How does paper retain heat?
Paper can retain heat through its insulating properties, which prevent heat from escaping quickly. When heat is applied to paper, it creates a barrier that traps the heat and slows down its dissipation into the surrounding environment. This property makes paper useful for wrapping food or insulating surfaces to maintain warmth.
Why does a spiral rotate when suspended over a lighted candle?
This rotation is caused by convection currents, where the heat from the candle rises and creates a flow of hot air around the spiral. The heated air rises, cools down, then sinks, creating a circular motion that causes the spiral to rotate.
What happened to the paper spiral when you turned the heat off How can you explain this?
The paper spiral turns due to the heat rising (thermal) from below. Once the heat is turned off, there is no longer a thermal to turn the spiral, so the spiral ceases to turn.
How does heat make paper spiral spin?
When heat is applied to one side of the paper, it causes uneven expansion of the paper, resulting in one side expanding more than the other. This imbalance in expansion causes the paper to curl or spiral as it tries to relieve the stress.
What happens when you hold a spiral paper over a lit candle?
When you hold a spiral paper over a lit candle, the heat causes the air within the spiral to rise, creating a mini updraft that makes the spiral rotate. The rotation is caused by the temperature difference between the inside and outside of the spiral paper.
Why is a paper spiral held above a Bunsen burner turn?
The paper spiral is turning due to convection currents created by the heat from the Bunsen burner. As the air surrounding the spiral heats up, it becomes less dense and rises. This rising hot air creates a flow pattern that causes the spiral to rotate.
What happen when the convection current detector came near a heat source using spiral over candle pliers hanger and paper?
When the convection current detector comes near a heat source like a candle, the heated air rises due to convection, causing the paper spiral to move or spin. This movement is a result of the hot air near the heat source displacing the cooler surrounding air, creating a convection current that affects the paper spiral's position.
Does wax paper absorb heat?
Wax paper does not absorb heat. Wax paper is coated with paraffin, which does not allow heat to be absorbed. This allows wax paper to be used when cooking.
What stores can you purchase a Ceramic Instant Heat Spiral Curling Iron?
Ulta
Does paper absorb heat?
Depending on the source of the heat energy: -A darker piece of paper would absorb more energy from light sources, then a white piece of paper. This is due to the fact that the white piece of paper would reflect most of the light energy, whereas the dark paper would absorb that energy. This light energy can then be converted into heat energy, leading the dark paper to have more heat energy then the white paper -Heat from a source such as hot water being poured on the paper, would not lead to any color related heat difference
When my Jeeps heat is turned off for a few minutes then turned on it gives heat but then disepates to cold What is going on?
new heater
How much heat does an incandescent bulb produce when it is turned on?
An incandescent bulb produces heat when turned on, with about 90 of its energy being emitted as heat and only 10 as light.
How does paper retain heat?
Paper can retain heat through its insulating properties, which prevent heat from escaping quickly. When heat is applied to paper, it creates a barrier that traps the heat and slows down its dissipation into the surrounding environment. This property makes paper useful for wrapping food or insulating surfaces to maintain warmth.
Is paper a good heat conductor?
No, paper is not a good conductor of heat. Layers of paper can serve as an insulator. It will catch of fire at a fairly low temperature.
