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 density of an object or quantity of matter is its mass divided by its volume. ... Non-standard conditions can result in a change of volume, affecting the density of the materials. Also, certain temperatures and pressures can result in a change the state of the matter, which also affects the density.
Answer:
B. Hurricanes are merely wind storms.
Explanation:
Hurricanes develop over both the Atlantic and Pacific.
Typhoons are actually more destructive than hurricanes.
Answer:
<u>"Series of failed governments",</u> is the best option to choose from the given options.
Explanation:
<u>More rescission Crises after Second World War:</u>
- The countries in the southern Europe in recent years face the challenges to make structural reforms along with the many crises in the political stability which has made the situation look worsen for the region. As countries like Spain and Portugal face the reforms in the labor market.
- As economic and political instability does not come all overnight but this is due to many years of wrong policy been developed and implemented in a region. As for the southern region there were many years of wrong policy making and political instability which led to such situations.
Answer:
San Marino
Explanation:
There's only one country in the world that has more than one car per capita, which might sound weird considering that there are several very small countries that have very rich populations, so they are kind of expected as well to fall into this category.
The country that has the privilege to have more than one car per capita is San Marino. It is a very small nation, with relatively good standard, and with the population having big passion about cars.
The country has 1,263 cars per 1,000 people, or rather 1.263 cars per person. Even though there is no real need for a car in the country itself when taken in consideration just how miniature it is, the people have cars mostly for moving in Italy, which is the country that surrounds theirs from all sides.