when the hot air rises up with low density , it gets absorbed by the surrounding cool air,which then sinks down due to the high density that is how the energy is transfered
convections purpose it to "recycle" warm and cold air or materials
lighting is enegry do to it bolt.
africa
It's "convection" (not convections),but those are the words used to describe the three methods of heat transfer.
They get enegry by giant clouds of dust called nebulae.
i think it is nucler enegry A limiting factor for using nuclear enegry is the what it produces is enegry transformation.
False.
Electrical enegry or elecrical engry.
no it can not
Conduction:heat transferd through a solid eg,frying pan, if it had a metalhandel it would transfer the heat up the handle Convection:heat transferd through a liquid eg: heater in a fish tank, spreads the heat around Radiation:heat transferd through a gas eg, heater on the other side of the room
Conduction
Winds are examples of convections currents