thermal energy always flows from a region of high tempeture to a region of lower tempeture till thermal equillibrium is reached.
tempeture
internal energy of system
heat energy needs and technologies
thermal energy,
particle model of matter
temperature
thermal expansion
change of state
heat transfer
insulation and thermal conductivity
thermal energy sources
energy conservation
specific heat capacity
Thermal energy is the amount of heat an object contains
change of state
Themal expansion
Relationship between pressure and volume.
Relationship between pressure and tempeture
Main topic
There are 3 process of heat transfer
radiation
convection
condution
The transfer of thermal energy through a medium without any flow pf the medium.Heat moves by conduction from hot end to the cooler end of the rod via vibration of atoms .
