In response to the increasing cost of producing energy through traditional means, such as combustion, many utility companies have begun investing in renewable energy sources, chiefly wind and solar power, hoping someday to rely on them completely and thus lower energy costs. the utility companies claim that although these sources require significant initial capital investment, they will provide stable energy supplies at low cost. as a result, these sources will be less risky for the utilities than nonrenewable sources, such as gas, oil, and coal, whose prices can fluctuate dramatically according to availability. the claim of the utility companies presupposes which of the following? (a) the public will embrace the development of wind and solar power. (b) no new deposits of gas, oil, and coal will be discovered in the near future. (c) weather patterns are consistent and predictable. (d) the necessary technology for conversion to wind and solar power is not more expensive than the technology needed to create energy through combustion. (e) obtaining energy from nonrenewable sources, such as gas, oil and coal, cannot be made less risky.
Answers: 1
Physics, 22.06.2019 07:00
Hen a gfci receptacle device is installed on a 20-ampere branch circuit (12 awg copper), what is the minimum volume allowance (in cubic inches) required for conductor fill for each conductor in the outlet box?
Answers: 1
Physics, 22.06.2019 11:30
If the textbook weighs 19.6 newtons on venus,what is the strength of gravity on venus?
Answers: 1
Physics, 22.06.2019 17:30
Ethanol has a heat of vaporization of 38.56 kj/mol and a normal boiling point of 78.4 c. what is the vapor pressure of ethanol at 14 c?
Answers: 3
Physics, 22.06.2019 23:00
According to the image below, which season is about to begin in the southern hemisphere? a. summer b. autumn c. winter d. spring
Answers: 1
In response to the increasing cost of producing energy through traditional means, such as combustion...
Spanish, 24.03.2021 06:00
Social Studies, 24.03.2021 06:00
Mathematics, 24.03.2021 06:10
Mathematics, 24.03.2021 06:10
Health, 24.03.2021 06:10
Mathematics, 24.03.2021 06:10
Mathematics, 24.03.2021 06:10
Mathematics, 24.03.2021 06:10
Business, 24.03.2021 06:10
History, 24.03.2021 06:10