Heat energy and a temperature difference.
conduction by itself is slower to heat but conduction and convection is faster to heat
Convection has a cycle of what happens. Conduction dosent have a cycle
it works by earth
it works by earth
because there is no medium, conduction and convection need medium to spread through, they cannot spread through vacuum.
Lack of a flow medium will inhibit conduction and convection.
convection
convection
Conduction and convection are both methods of heat transfer. They both require a material medium for the transfer to occur - conduction is through direct contact between materials, while convection involves the movement of fluids.
conduction
Conduction and convection require a medium (such as a solid or fluid) to transfer heat, while radiation does not need a medium and can transfer heat through electromagnetic waves.
convection