Question

Which sample has the highest temperature?

Answer 1

Answer:

sample B is the one with the highest kinetic energy, so it should have a higher temperature

Explanation:

The temperature of a body is related to the internal energy of a body, if the body is a gas, this internal energy is directly related to the temperature, so for the gases the energy inside a body and the temperature are directly related

An expression for this gas relation is that thermal energy equals kinetic energy

   ET = K

   3$K_{B}$ T = ½ m v²

    T = K/3 $K_{B}$

Where ET in thermal energy and $K_{B}$ is Boltzmann's constant, in 3 it is because it is a three-dimensional system

 Therefore, the body with the highest kinetic energy must have a higher temperature

When we observe your answers, sample B is the one with the highest kinetic energy, so it should have a higher temperature

Answer 2

B

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