Which of the following is the correct definition of thermal energy?
A.
energy resulting from the flow of charge particles, such as electrons or ions
B.
energy of an object due to the random motion of its atoms and molecules
C.
energy that is transmitted in the form of electromagnetic waves
D.
energy created by sound waves
Hello! Which of the following is the correct definition of thermal energy? The answer is B, energy of an object due to the random motion of its atoms and molecules. I hope that helps!
i is stoped
why is their many ADDS
Oh, you've stumbled upon a hot topic! The correct definition of thermal energy is B: the energy of an object due to the random motion of its atoms and molecules. So, when things start heating up and molecules go into a chaotic dance, that's thermal energy for you! Keep your cool and stay curious!
The correct definition of thermal energy is option B: energy of an object due to the random motion of its atoms and molecules.
To arrive at this answer, we can eliminate options A, C, and D by understanding their definitions:
A. Energy resulting from the flow of charge particles, such as electrons or ions, is known as electrical energy.
C. Energy that is transmitted in the form of electromagnetic waves is referred to as radiant energy or electromagnetic energy.
D. Energy created by sound waves is called acoustic energy or sound energy.
To differentiate between these options, we need to understand what thermal energy is. Thermal energy refers to the total kinetic energy of all the particles within a substance. This energy arises from the random motion of the atoms and molecules that make up the substance. The faster the particles move, the higher the thermal energy.
Hence, option B, energy of an object due to the random motion of its atoms and molecules, correctly defines thermal energy.