Describe and explain the
process by which heat is taken away
from the block
Answers
Explanation:
When heat is removed from a system the heat cools down. .When heat is added to a system it makes the temperature go up. If you add heat to a solid it becomes a liquid. When you add heat to a liquid it becomes a gas.
Thermal energy is transferred from hot places to cold places by convection. Heat can be transmitted through empty space by thermal radiation often called infrared radiation. This is a type electromagnetic radiation . No mass is exchanged and no medium is required in the process of radiation.
Temperature is a measure of how hot or cold an object is; it is a measure of the average kinetic energy of the particles of a substance. Heat is the energy transferred between two objects as a consequence of the temperature difference between them.