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What is the process where cool dense material sinks and warm bouyant material rises?
Convection, hope this helps.
What role does density play in convection?
Density plays a crucial role in convection because it determines the buoyancy of a material. In convection, warmer, less dense material rises while cooler, denser material sinks. This movement of material creates the circulation patterns characteristic of convection.
When convection takes place in the matle why does cooler material sink while warmer material rises?
Cooler material (magma) shrinks and becomes more dense. Gravity acts on this denser material more strongly because of its greater unit mass (density = Mass/volume). Lighter material rises as the heavier material displaces it below. This produces a the apparent bouyant force.
What is the motion created when heated material continually rises cools and sinks?
The motion created when heated material rises, cools, and then sinks is called convection. This process is driven by differences in temperature and density, with warmer, less dense material rising and cooler, denser material sinking. Convection is a key process in transferring heat and energy within the Earth's mantle and atmosphere.
During convection hot material do what?
During convection, hot material rises due to its lower density, creating a current that transfers heat from the hot material to cooler material. This process then causes the cooler material to sink and cycle back towards the heat source, creating a continuous convection current.
What is the transfer of heat when warm material rises and cold sinks?
This process is known as convection. Warm material rises because it is less dense than cold material, creating a convection current. As the warm material rises and the cold material sinks, heat is transferred through the movement of the material.
What is the process where cool dense material sinks and warm bouyant material rises?
Convection, hope this helps.
What is the transfer of energy from place to place by the movement of heated gas or liquid?
This is known as convection. It occurs as warmer, less dense material rises and cooler, denser material sinks, creating a continuous loop that transfers heat from one location to another.
What role does density play in convection?
Density plays a crucial role in convection because it determines the buoyancy of a material. In convection, warmer, less dense material rises while cooler, denser material sinks. This movement of material creates the circulation patterns characteristic of convection.
Convection occurs because heated material becomes what?
Convection occurs because heated material becomes less dense and rises, while cooler, denser material sinks. This creates a circular motion of fluid or air to transfer heat.
When convection takes place in the matle why does cooler material sink while warmer material rises?
Cooler material (magma) shrinks and becomes more dense. Gravity acts on this denser material more strongly because of its greater unit mass (density = Mass/volume). Lighter material rises as the heavier material displaces it below. This produces a the apparent bouyant force.
The motion created when heated material continually rises cools and sinks?
Convection current
What direction do convection currents move?
Convection currents move in a circular motion, where warmer, less dense material rises while cooler, denser material sinks. This creates a continual cycle of rising and sinking currents that transfer heat within a fluid like air or water.
What current is a circular movement in a fluid in which hot material rises and cold material sinks?
This circular movement in a fluid is called convection. In convection, hot material rises because it is less dense, while cold material sinks because it is denser. This process helps transfer heat within the fluid.
What is the motion created when heated material continually rises cools and sinks?
The motion created when heated material rises, cools, and then sinks is called convection. This process is driven by differences in temperature and density, with warmer, less dense material rising and cooler, denser material sinking. Convection is a key process in transferring heat and energy within the Earth's mantle and atmosphere.
What causes the earth plate to move?
The intense heat in the Earth's core causes molten rock in Earth's mantle to shift. That causes a pattern called a convection cell which forms when material rises, cools, and sinks. When the material sinks, it is warmed and rises again.
What motion created when heated material continually rises cools and sinks?
A convection current is created when a heated material continually rises, cools and sinks. Plate tectonics are driven by this type of motion,
