0
Convection is one of three ways that heat energy can be transferred. Convection occurs only in liquids and gases, in other words, fluids. For example, when the liquid or gas is heated from below, it nearly always becomes less dense, causing it to float upward and further from the heat source. Meanwhile, the cooler fluid from further up sinks down and takes the place of the hot fluid that just floated upward, and then the cooler fluid heats up, while the hotter fluid at the top cools down. The cycle constantly repeats, creating a circular motion within the fluid. Convection has an effect on things ranging from weather and ocean currents to cooking, causing fluids to move and heat to be distributed.
What else can I help you with?
What is the transfer of energy by the motion of heated particles in a gas or liquid?
This transfer of heat is called convection.
Energy transfer by convection is usually restricted to what type of substance?
Energy transfer by convection is usually restricted to fluids, such as air or water. These fluids can transfer heat through the movement of their particles, leading to the transfer of thermal energy.
What kind of energy does convection currents transfer through a fluid?
Convection currents transfer thermal energy through a fluid. This process involves the movement of warmer and cooler parts of the fluid, which causes the transfer of heat energy.
How is energy transferred into and out of a system?
Energy is transferred into and out of a system through processes like conduction, convection, and radiation. Conduction is the transfer of energy through direct contact, convection is the transfer of energy through the movement of fluids, and radiation is the transfer of energy through electromagnetic waves.
What types energy transfer involve particles?
Two types of energy transfer involving particles are conduction and convection. In conduction, particles transfer energy through direct contact by colliding with one another. Convection involves the transfer of energy by the movement of particles within a fluid, such as air or water.
The type of thermal energy transfer that takes place in fluids is mostly?
Mode of energy transfer in fluids is convection.
How does heat transfer energy?
draughts transfer heat energy through convection
What is the transfer of energy by the motion of heated particles in a gas or liquid?
This transfer of heat is called convection.
Energy transfer by convection is usually restricted to what type of substance?
Energy transfer by convection is usually restricted to fluids, such as air or water. These fluids can transfer heat through the movement of their particles, leading to the transfer of thermal energy.
What are convection currents and what do they transfer?
thermal energy
Which transfer of energy occurs mainly through the process of convection?
Energy transfer by convection is primarily restricted to fluids. One of the significant modes of heat transfer is convective heat transfer.
Winds transfer heat energy by what method of heat transfer?
convection
How can convection be transferred?
You don't transfer convection. Rather, convection is a process whereby heat energy is transferred.
The transfer of what form of energy leads to convection currents?
Heat Energy
What kind of energy does convection currents transfer through a fluid?
Convection currents transfer thermal energy through a fluid. This process involves the movement of warmer and cooler parts of the fluid, which causes the transfer of heat energy.
What is more likely to occur in the water thermal energy transfer by conduction or convection?
Convection
What are the three methods of energy transfer?
The three main methods of energy transfer are conduction, convection, and radiation. Conduction is the transfer of heat through direct contact of particles, convection involves the movement of fluids to transfer heat, and radiation is the transfer of energy through electromagnetic waves.
