Question

Why does kinetic energy increase of a substance is increased when its temperature is raised?

Answer 1

$\huge{\underline{\underline{\boxed{\sf{\purple{Answer ࿐}}}}}}$

• Because an increase in heat is just an increase in the vibrational energy of the atoms, or molecules of a substance.

• So if you increase the temperature and hence the heat, there is more movement (vibration) in the atoms which translates to more kinetic energy.

Answer 2

Answer:

• Because an increase in heat is just an increase in the vibrational energy of the atoms, or molecules of a substance.
• So if you increase the temperature and hence the heat, there is more movement (vibration) in the atoms which translates to more kinetic energy.