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.
The correct answer is B. Wealthiest countries of South America.
Uruguay is well known as a small country which is found in South America and it is between Argentina and Brazil along Atlantic coast.
Both Argentina and Uruguay they experience subtropical climate which is in the region of Paranena.
Uruguay is being borded to Argentina. The two mountains which ranges in Argentina are Sierras de Cordoba and Cordillera de Lípez.
B.rely on wind power rather than electricity
Answer:
Its <u>C</u> and you forgot to put the answer choices but its C if C involves no alarms being in place to warn them.
Explanation:
