Answer: C. Industrial
Explanation: Industrial societies are usually technologically driven and as such are characterized by large production capabilities, requires adequate man power to compensate for the massive output. The technological property of industrial societies allows for rapid pace of discovery, scientific and technological innovation, dense population and usually dominated by large manufacturing, production companies with sophisticated and mechanized tools essential to drive productivity and output. Industrial societies are usually the market center whereby people from various towns and localities look to settle in other to establish and become a dominant force.
Answer:
Cold weather
Explanation:
The reason that Alec should limit his driving time/distance in all of the following areas or conditions except for cold weather is because of a concept called temperature inversion. Temperature inversion means that in winter season there is a warm layer of air trapped between two cold layers of air. This happens in winter as the air at altitude is always cold but now the surface temperature or air is also cold. Hence, the warm air above the surface and at lower altitude traps air pollutants contributing to smog occurrence. This is a natural phenomenon and therefore, Alec cannot reduce the chance that he will contribute to a major smog occurrence during cold weather by limiting his driving.
The mechanical energy of an object is equivalent to the sum of its potential and kinetic energy. If the helicopter is grounded, then its mechanical energy will be 20 J. If it is in the air, then its potential energy will be calculated using:P.E = mghAnd then added to the kinetic energy to obtain mechanical energy.
