Questions & Answers
Question
Answers

Heat is also called thermal energy
(A) True
(B) False

Answer Verified Verified
Hint: Thermal energy is produced when a rise in temperature causes atoms and molecules to move faster and collide with each other. The energy that comes from the temperature of the heated substance is called thermal energy.

Complete step by step answer:
Thermal energy is energy that comes from a substance whose molecules and atoms are vibrating faster due to a rise in temperature. Thermal energy is the energy that comes from the heated up substance. The hotter the substance, the more its particles move, and the higher its thermal energy.
For example: The warmth from the sun. A cup of hot coffee
Thermal energy comes from a substance whose molecules and atoms are vibrating faster due to a rise in temperature.
Heat energy is another name for thermal energy.
Kinetic energy is the energy of a moving object. As thermal energy comes from moving particles, it is a form of kinetic energy.

So, the correct answer is “Option A”.

Note:
Thermal energy is produced when the atoms and molecules in a substance vibrate faster due to a rise in temperature.