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Energy Efficiency
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Questions (194)
You are writing a research paper on energy policies in the United States and you are quoting a book by the researcher Dr Russell
1 answer
asked by
Me
16 views
What makes LED light bulbs more efficient than incandescent bulbs?
1 answer
asked by
anonymous
18 views
Why are incandescent light bulbs considered to be lower efficiency than LED bulbs?(1 point)
Responses A smaller percentage of the
1 answer
asked anonymously
9 views
A compact fluorescent lightbulb uses less energy than an incandescent lightbulb to produce the same amount of light. Which
1 answer
asked anonymously
17 views
Compact flourescent bulbs can produce as much light as incandescent bulbs but with lrss energy. How is that possible?
1 answer
asked anonymously
11 views
What makes LED light bulbs more efficient than incandescent bulbs?
1 answer
asked by
uyth
20 views
A circuit in a home provides power to a light fixture. The homeowners want to use a compact fluorescent bulb instead of an
1 answer
asked anonymously
18 views
Which statement describes a design factor that should be included in an energy efficient home built in cold climate? I think it
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asked anonymously
14 views
Conserving Energy and Preserving the Environment
Bureau of Transportation Statistics: US D.O.T. THE ROLE OF TRANSPORTATION I.
1 answer
asked by
34
15 views
A circuit in a home provides power to a light fixture the homeowners want to use a compact fluorescent bulb instead of an
1 answer
asked anonymously
14 views
Multiple Choice
You are writing a research paper on energy policy in the United States, and you are quoting a book by researcher
1 answer
asked anonymously
23 views
A building is considered to be energy efficient. Does that mean it can help to reduce climate change? (1 point)
1 answer
asked anonymously
16 views
Why are incandescent light bulbs considered to be lower efficiency than LED bulbs?(1 point) Responses A greater percentage of
1 answer
asked anonymously
14 views
Why are incandescent light bulbs considered to be lower efficiency than LED bulbs?(1 point)
Responses A greater percentage of the
1 answer
asked anonymously
11 views
Which statement describes a design factor that should be included in an energy-efficient home built in cold climates?(1 point)
Re
1 answer
asked by
robertツ💎
14 views
Which statement describe a design factor that should be included in an energy efficient home built in cold climates
1 answer
asked anonymously
11 views
Why are incandescent light bulbs considered to be lower efficiency than LED bulbs?(1 point)
Responses A smaller percentage of the
1 answer
asked anonymously
7 views
Im which situation did the car achieve the greatest efficiency
1 answer
asked anonymously
4 views
Conserving Energy and Preserving the Environment
Bureau of Transportation Statistics: US D.O.T. THE ROLE OF TRANSPORTATION I.
1 answer
asked by
bob
16 views
Which of these would be the most energy efficient for you to consume according to what you know about tropic levels
1 answer
asked by
Me
9 views
Why are incandescent light bulbs considered to be lower efficiency than LED bulbs?(1 point)
Responses A smaller percentage of the
1 answer
asked anonymously
7 views
Which car has the highest efficiency? (Assume all cars have the same mass.)(1 point)
Responses a car that traveled 20 kilometers
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asked anonymously
6 views
A)
An incandescent lightbulb has a power of 60 W and is used for 16 hours. A toaster oven has a power of 1500 W and is used for
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asked anonymously
10 views
A car company claims that it has designed a new car that is 100% efficient. It says that 100% of the energy in the fuel is used
1 answer
asked anonymously
8 views
In which situation did the car achieve the greatest efficiency? (Assume the cars all have the same mass.)(1 point)
Responses a
1 answer
asked anonymously
17 views
Recommended Levels of Insulation (excerpt I)
U.S. Environmental Protection Agency 1Improving your home’s insulation and sealing
3 answers
asked by
tomdaya
7 views
Which statement describes a design factor that should be included in an energy-efficient home built in cold climates?(1 point)
Re
1 answer
asked anonymously
10 views
Which statement describes a design factor that should be included in an energy-efficient home built in cold climates?(1 point)
Re
1 answer
asked anonymously
9 views
Which statement describes a design factor that should be included in an energy-efficient home built in cold climates?(1 point)
Re
1 answer
asked by
billy
7 views
Which statement describes a design factor that should be included in an energy efficient home build in cold climates.A windows
1 answer
asked anonymously
8 views
The use of resources by humans involves a continual balancing act between consumption and conservation. For each of the actions
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asked anonymously
13 views
Which statement is describes a design factor that should be included in an energy efficient home built in cold climates
1 answer
asked anonymously
17 views
Which statement describes a design factor that should be included in an energy efficient home built in cold climates
1 answer
asked anonymously
14 views
A machine is said to have low efficiency if it experiences a lot of energy loss to heat. How can a machine be made more
1 answer
asked anonymously
7 views
.
Why are incandescent light bulbs considered to be lower efficiency than LED bulbs? A greater percentage of the energy output of
1 answer
asked anonymously
5 views
Why are incandescent light bulbs considered to be lower efficiency than LED bulbs?
A greater percentage of the energy output of
3 answers
asked anonymously
5 views
Which statement describes a design factor that should be included in an energy-efficient home built in cold climates?(1 point)
Re
1 answer
asked by
..
7 views
A building is considered to be energy efficient. Does that mean it can help to reduce climate change?(1 point)
Responses Yes, if
1 answer
asked by
aaagtuygy
8 views
Which statement describes a design factor that should be included in an energy-efficient home built in cold climates?(1 point)
Re
1 answer
asked anonymously
8 views
Why are architects nowadays concerned about energy use?
Typical buildings account for 39% of building materials. Typical
1 answer
asked by
cesat
2 views
Which statement describes a design factor that should be included in an energy-efficient home built in cold climates? (1 point)
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1 answer
asked anonymously
3 views
Suppose a family replaces ten 60-watt (0.06 kW) incandescent bulbs with ten 30-watt (0.03 kW) fluorescent bulbs. If each bulb
1 answer
asked by
pakyo
2 views
Which statement describes a design factor that should be included in an energy-efficient home built in cold climates? (1 point)
�
7 answers
asked anonymously
3 views
Charlie wants to help her family save electricity. What's the best thing she can do to make that happen?(1 point)
Responses
3 answers
asked by
<3 S E R E N I T Y<3 or THEYLUVSERENITY:)
2 views
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