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solar energy cannot be collected at night or cloudy days, and when they turn the solar {sunlight} to make energy it releases a harmful chemical.
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What are the two main sources of energy in earths spheres?
The two sources of energy are the sun and energy from the Earth's Interior.
What are the transformations involved in the production of solar energy?
According to Power Smart for School: The two main forms of solar energy transformation technologies are photovoltaic (electricity) and thermal (heat). Solar energy is considered one of the cleanest and most renewable sources of energy. There are no direct greenhouse gases released into the environment from the generation of energy from solar power.
What are two differences between using solar energy and wind energy?
1. solar energy you get from the sun while wind energy you get from the wind 2. solar energy you have to have solar things (ex solar ovens) wind energy you need a windmill for.
What are two forms reasons that solar energy has not replaced energy fromfossil fuels?
solar energy is only working when the sun is shining.
How is solar energy transformed into other types of energy?
There are two main ways to convert solar energy into other forms of energy. 1. Photovoltaic Conversion Photovoltaic cells, called solar panels, use the photovoltaic effect to convert sunlight into electricity. Photovoltaic cells in solar panels produce electricity by way of electron excitation caused by solar radiation. Both home and business applications frequently use this kind of energy conversion. 2. Thermal Conversion With the help of solar thermal systems, heat produced by the sun can be transformed into mechanical or electrical energy. Solar energy can be converted into mechanical, thermal, or electrical energy to suit a variety of energy needs in diverse industries.
What are some advantages and disadvantages of thermal energy?
There are two main types of thermal energy - solar and geothermal. Solar energy is renewable and sustainable, and after the initial investment, is free. Geothermal energy is renewable, sustainable, and clean reducing reliance on foreign energy sources. The disadvantages are mostly financial because of the start up costs. While solar is an individual form of energy, geothermal requires large generation plants. Also solar viability is dependent on the amount of sunshine the area receives.
What are the two main sources of energy on the planet?
solar and wind
What are the two main sources of energy in earth's system?
solar energy and energy from fossil fuels
What are two main disadvantages of fossil compared to renewable energy?
It is a substance
What are two main disadvantages of fossil fuels compared to renewable energy?
It is a substance
What are the two main sources of energy in earths spheres?
The two sources of energy are the sun and energy from the Earth's Interior.
What are two main advantages of using solar energy and why?
Once installed it is free, as solar energy is renewable.It emits no polluting greenhouse gases, so it is not contributing to global warming.
What are the transformations involved in the production of solar energy?
According to Power Smart for School: The two main forms of solar energy transformation technologies are photovoltaic (electricity) and thermal (heat). Solar energy is considered one of the cleanest and most renewable sources of energy. There are no direct greenhouse gases released into the environment from the generation of energy from solar power.
Why does a solar panel have a network of water pipes?
Solar panels are divided into two main types depending on the energy they gain - electrical and heat. Obviously this one is gaining heat energy and that is why it has pipes connected to it.
Which forms of energy that are considered to be green?
The two main sources of energy that are considered to be "green" are wind and solar. Energy generated by wind power, or energy created by solar rays are natural energy sources. There is more article information at how-tobegreen.blogspot.com/ if you want to learn more.
Can electricity make solar energy?
No. Solar and electric are two different types of energy. The only thing that can produce solar energy is the Sun.
What are the current options in alternative energy for residential use?
There are several options for residential energy. The two main options are gas, and electricity. There are also oil, and solar energy options.
