<span>A = pi * r^2 is the formula.</span>
Answer:
1. Dentist
2. Sulfuric acid & Hydrochloric acid
3.Soil erosion & wind erosion
4, a) Over use of fertilizers
b) Drought
c) Wind erosion
Explanation:
Answer:
Tornadoes are made up of two types of vertical air movements: one anticyclonic with a clockwise rotation, formed by cold, dry air that descends, decreasing its radius and, therefore, increasing its rotational speed and becoming visible upon reaching the ground (for the cloud of dust, leaves and other objects) and another ascending one, which constitutes a cyclonic area, whose radius of action increases in spiral as it ascends counterclockwise in the northern hemisphere, and in the direction of clockwise in the southern hemisphere. Contrary to what happens with the kind of descending anticyclonic funnel, as the hot air rises it expands, thus losing speed and, obviously, energy. Supercells and tornadoes rotate cyclonic in numerical simulations even when the Coriolis effect is ignored Low-level tornadoes and mesocyclones owe their rotation to complex processes within the supercell and the environment. This is the tornado phase that is easily visible, since as it increases in height and cools, the rising water column condenses the water vapor it contains, forming a funnel cloud that increases in diameter as it rises.
Answer:
Culture affects economic activity through the choices that people make about how to allocate scarce resources. ... So if culture is going to influence economic activity, it has to influence those constrained optimization problems.
Culture is found to affect economic performance through two channels; cultural traits that stimulate individual motivation, and traits that develop social capital in the population.
