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Regional Differences in Lightbulb Usage Incandescent Lightbulbs Forty or More Lightbulbs per Household (%) per Household (%) New England Middle Atlantic Northeastern Central Northwestern Central South Atlantic Southeastern Central Southwestern Central Mountain Pacific -10%-5% 0% 5% -12%-6% 0% 6% 12% Difference from U.S. Average (U.S. Avg. = 44%) Difference from U.S. Average (U.S. Avg. = 25%) %3D %3D

Regional Differences in Lightbulb Usage Incandescent Lightbulbs Forty or More Lightbulbs per Household (%) per Household (%) New England Middle Atlantic Northeastern Central Northwestern Central South Atlantic Southeastern Central Southwestern Central Mountain Pacific -10%-5% 0% 5% -12%-6% 0% 6% 12% Difference from U.S. Average (U.S. Avg. = 44%) Difference from U.S. Average (U.S. Avg. = 25%) %3D %3D

Structural Analysis
Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Regional Differences in Lightbulb Usage Incandescent Lightbulbs Forty or More Lightbulbs per Household (%) per Household (%) New England Middle Atlantic Northeastern Central Northwestern Central usim) South Atlantic Southeastern Central Southwestern Central Mountain Pacific -10%-5% 0% 5% -12%-6% 0% 6% 12% Difference from U.S. Average (U.S. Avg. = 44%) Difference from U.S. Average (U.S. Avg. = 25%)
Transcribed Image Text:Regional Differences in Lightbulb Usage Incandescent Lightbulbs Forty or More Lightbulbs per Household (%) per Household (%) New England Middle Atlantic Northeastern Central Northwestern Central usim) South Atlantic Southeastern Central Southwestern Central Mountain Pacific -10%-5% 0% 5% -12%-6% 0% 6% 12% Difference from U.S. Average (U.S. Avg. = 44%) Difference from U.S. Average (U.S. Avg. = 25%)
Test Booklet AP OCallegeBoard Unit 6 Free Response Test (d) Explain how a household could reduce its energy consumption from lighting without changing the number of lightbulbs in the house or the amount of artificial light in the house. 1O Please respond on separate paper, following directions from your teacher. In some regions of the United States, power companies have started to replace fossil fuels with renewable energy sources for electricity generation. In 2019, electricity generation by wind surpassed hydroelectric generation for the first time, and wind energy now contributes the largest amount of electricity generation by any renewable energy source in the United States. Geothermal energy is the renewable energy source that contributes the smallest amount of electricity generation in the United States. (e) Explain why a power company would choose wind energy rather than solar energy to replace electricity generation by fossil fuels. 2 Please respond on separate paper, following directions from your teacher. (f) Describe one environmental problem associated with the renewable energy source that until 2019 was the largest contributor to electricity generation in the United States. O Please respond on separate paper, following directions from your teacher. (g) Make a claim that proposes a reasonable solution to the problem identified in part (f). Please respond on separate paper, following directions from your teacher. (h) Describe a disadvantage or unintended consequence of the solution proposed in part (g). no bo ( O Please respond on separate paper, following directions from your teacher. no bo osal
Transcribed Image Text:Test Booklet AP OCallegeBoard Unit 6 Free Response Test (d) Explain how a household could reduce its energy consumption from lighting without changing the number of lightbulbs in the house or the amount of artificial light in the house. 1O Please respond on separate paper, following directions from your teacher. In some regions of the United States, power companies have started to replace fossil fuels with renewable energy sources for electricity generation. In 2019, electricity generation by wind surpassed hydroelectric generation for the first time, and wind energy now contributes the largest amount of electricity generation by any renewable energy source in the United States. Geothermal energy is the renewable energy source that contributes the smallest amount of electricity generation in the United States. (e) Explain why a power company would choose wind energy rather than solar energy to replace electricity generation by fossil fuels. 2 Please respond on separate paper, following directions from your teacher. (f) Describe one environmental problem associated with the renewable energy source that until 2019 was the largest contributor to electricity generation in the United States. O Please respond on separate paper, following directions from your teacher. (g) Make a claim that proposes a reasonable solution to the problem identified in part (f). Please respond on separate paper, following directions from your teacher. (h) Describe a disadvantage or unintended consequence of the solution proposed in part (g). no bo ( O Please respond on separate paper, following directions from your teacher. no bo osal
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