The language is traditional Chinese.
Answer:
This affects it because they might of lost some valuable stuff.
Explanation:
I know this because I am a professor
Answer:
The heat equation can be written as. ∂ u ∂ t = α ∇ 2 u. where u(x, y, t) is the temperature field that varies in space and time, and α is the thermal diffusivity constant.
