Newton’s Law of Cooling

Equations

$$\frac{dT}{dt}=k(T_e-T)$$ $$T(t)=T_e+(T_0-T_e)e^{-kt}$$

Values

• $T$ = Temperature of object at time $t$
• $T_0$ = Initial temperature at time $t=0$
• $T_e$ = Ambient temperature
• $k$ = Constant governing rate of cooling