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convection
Convection is heat transfer by the movement of heated fluids. Heat transfer is the movement of energy from a warmer object to a cooler object.
CONVECTION
Radiation does not require a heated liquid to transfer energy.
the higher the temperature: the more the movement of energy in the particle. the lower the temperature: the less the movement of energy in the particle.
Convection is heat transfer by the movement of heated fluids. Heat transfer is the movement of energy from a warmer object to a cooler object.
convection
convection
Convection is heat transfer by the movement of heated fluids. Heat transfer is the movement of energy from a warmer object to a cooler object.
CONVECTION
when a substance is heated,the molecules in that substance get heat energy. we know that all of the molecule in the substance having electrons. when substance is heated. electrons becoming high energetic.and they move faster and also energy will propagate though out the substance
Convection is heat transfer by the movement of heated fluids. Heat transfer is the movement of energy from a warmer object to a cooler object.
Radiation does not require a heated liquid to transfer energy.
the higher the temperature: the more the movement of energy in the particle. the lower the temperature: the less the movement of energy in the particle.
Convection, where the transfer of thermal energy it occurs by the actual movement of the heated air in a circular motion.
Convection, where the transfer of thermal energy it occurs by the actual movement of the heated air in a circular motion.
This is called convection. One part of the fluid is heated and when it moves to a region of less energy it gives up some heat.