Question

Which of the following is termed as the average kinetic energy contained within a substance.
A) Temperature
B) Heat energy
C) Potential energy
D)Thermal energy
E) All the answers are correct

Answer 1

As the temperature of a gas goes up, the molecules within it move faster and faster as they gain kinetic energy. In this lesson, we learn how to calculate the average speed of gas molecules given the temperature of the gas

Complete step by step answer:
Temperature is a proportion of normal active energy contained in a substance. Higher temperature or more sultry bodies have higher normal motor energy of molecules inside.
Move of warmth from one body to different implies that this motor energy of particles get moved from one body to other because of crashes
On a virus winter day, Amy chooses to fabricate a fire in her parlor chimney to heat up. Before long, the fire is consuming splendidly and the room is a lot hotter. As Amy appreciates the glow from the fire, she considers what's going on to warm the air around her.
As indicated by the motor hypothesis of gases, all gases are made of infinitesimal atoms that move in straight lines until they find another gas particle or article. In Amy's front room, the energy from the fire is being moved to these air particles. This exchange of energy makes them move around quicker and chance upon one another more.
Dynamic energy is relative to the speed of the atoms. As the speed of the impacting atoms increments, so does the absolute active energy of the multitude of gas particles. It's really hard to gauge the speed of an individual gas atom. All things being equal, temperature can be utilized as a proportion of the normal motor energy of the relative multitude of atoms in the gas. As the gas atoms acquire energy and move quicker, the temperature goes up. This is the reason Amy feels hotter!
To decide the normal active energy of gas atoms, we need to know the temperature of the gas, the widespread gas consistency (R), and Avogadro's number (NA).
${\text{k}} = \dfrac{3}{2}\dfrac{{\text{R}}}{{{{\text{N}}_{\text{A}}}}}{\text{T}}$

So, the correct answer is Option A.

Note: Vanishing can occur at any temperature since a portion of the atoms in a fluid—the ones at the higher finish of the dissemination—will consistently have enough energy to enter the gas stage. Chris
To summarize, temperature speaks to the normal motor energy of the particles of substance. However, it's the spread of dynamic energies among the individual particles that clarifies why puddles evaporate.