What variable represents thermal energy in the equation Q = mcT?A.The variable TB.The variable cC.The variable QD.The variable m

Break Down the Problem

1. Identify the variables in the equation $Q = mcT$.
2. Determine which variable represents thermal energy.

Relevant Concepts

• In the equation $Q = mcT$:
  • $Q$ represents thermal energy.
  • $m$ represents mass.
  • $c$ represents specific heat capacity.
  • $T$ represents the change in temperature.

Analysis and Detail

• The equation is used to calculate the amount of thermal energy ($Q$) absorbed or released by a substance as it undergoes a temperature change.
• Here, $Q$ is the product of mass ($m$), specific heat capacity ($c$), and the temperature change ($T$).

Verify and Summarize

• Confirming that $Q$ is indeed the thermal energy.
• The question asks what variable represents thermal energy, which corresponds directly to $Q$.

Final Answer

The variable that represents thermal energy in the equation $Q = mcT$ is C. The variable Q.