The phenomenon you are describing is known as ocean circulation or thermohaline circulation. This process is driven by differences in temperature and salinity in the water, which create density variations that cause the water to move. The circulation helps distribute heat across the ocean, influencing climate and weather patterns. A specific component of this is the "ocean conveyor belt," which refers to the large-scale movement of water that connects different ocean basins.
Correct! A radiator heats the air in a room through convection. As the air near the radiator heats up, it becomes less dense and rises, creating a convection current that circulates the warmer air throughout the room.
Lower mantle heats up, rises out to the crust/upper layers of earth, cools down, then circulates back to the core, heats back up, rises, etc. (circulates like ocean currents)
Air circulates through a fire due to convection, where hot air rises and draws in cooler air from the surroundings. As the air heats up from the fire, it becomes less dense and rises, creating a continuous cycle of air movement. This process helps to supply the fire with oxygen, fueling its combustion.
The type of heat transfer that occurs when a hot air furnace heats a home is primarily convection. The furnace heats the air, which then circulates throughout the home, transferring heat to the surrounding objects and raising the overall temperature.
The phenomenon created when lightning heats the air causing it to expand rapidly is called thunder. The rapid expansion of the air creates shock waves that we perceive as the rumbling sound of thunder.
muscular system
A space heater heats a room by transferring heat through convection, radiation, or a combination of both. Convection heaters warm the air, which rises and circulates around the room. Radiant heaters emit infrared radiation that directly heats objects and people in its path.
a pir sytem dectects heats and movement so basically like an alarm system!
convention current is heats by the mass movement of heat particles into an area of cooler fluid.
A furnace is an example of convection. It heats up the air inside and then circulates it through a space using fans or ductwork. This process helps distribute the heat evenly throughout a room.
I think you're talking about a heat engine or heat mover..
When a piece of metal heats up and glows, it emits light waves due to the increased kinetic energy of its atoms. This phenomenon is known as incandescence. The color of the light emitted depends on the temperature of the metal.