Question

Will give 20 points!!!

Which description best defines heat?
a.) transformation of chemical energy into light energy
b.) total energy of particles in a sample of matter
c.) the thermal energy that flows from one object to another
d.) the average kinetic energy of the particles in an object

Answer 1

D hear is Heat is the transfer of kinetic energy from one medium or object to another, or from an energy source to a medium or object. Such energy transfer can occur in three ways: radiation, conduction, and convection.

Answer 2

Answer:b

Step-by-step explanation:

total energy of a matter=Kinetic energy of all particles+all other energies of all particles

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