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How is a space heater an example of convection?
A space heater is an example of convection because it warms up the air around it. The heater emits heat which causes the air molecules to become less dense and rise, creating a convection current that circulates the warm air throughout the room.
Is it true that the the hotter a substance is the less energy its molecules have?
No.
Is it true that the hotter a substance is the less energy its molecules have?
No.
Do atoms vibrate less when they are hotter?
No, they vibrate more.
What happens to air when it gets hotter and denser?
When air gets hotter, its particles move faster and spread out, causing the air to expand and become less dense. Conversely, when air cools down, its particles slow down and move closer together, causing the air to contract and become denser.
Does hotter weather causes pressure to go up or down?
Hotter weather typically causes atmospheric pressure to go down. As air warms, it expands and becomes less dense, leading to lower pressure in the vicinity. This is why high-pressure systems are often associated with cooler, denser air, while low-pressure systems are linked to warmer, rising air.
Why does the rear heater in a 2003 Chevy Tahoe only blow cold air?
Try replacing the temperature control switch for the rear control cluster. Hope that that's the fix. Less than $20.
How do you fix the AC in a 1997 Pontiac Bonneville to blow on high?
you got to replace the heater resistor right behind switch in the heater panel. Easy way to order the part what way you know how it looks and is easy to replace and the part is less than 20 $. wish u luck.
How does heat make a hot air balloon go up?
When the air inside the balloon is heated, it becomes less dense and lighter than the surrounding cool air. This causes the balloon to rise as it floats upwards since the hotter air inside is less dense and buoyant than the cooler air outside the balloon.
Does cooler magama flow more or less quickly than hotter magma?
Cooler magma flows slower than hotter magma.
What does heat cause to move upward?
Heat causes hot air or fluids to become less dense, making them rise upward due to buoyancy. This process is known as convection, where the hotter, less dense material displaces the cooler, denser material, creating vertical movement.
If there is less water will it get hotter quicker?
Yes, if the same amount of heat is applied.
