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They can be to keep yourself warm (for example a air conditioner) or to see in dark (for example a lamp)
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∙ 15y ago
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How can you use wind energy?
Windmills are a good way to use wind energy
What is a good sentence for activation energy?
I could use a sentence for chemical energy
Why is it good to use energy more wisely at home?
It is good to use energy more wisely because you can help lower green house gas emissions and to lower your energy bill
Why don't we use a lot of renewable energy now?
Because renewable energy use does not make for good consumers.
Why is solar energy good to use to create energy?
because it converts thermal energy to mechanical works
Why is coal a good energy source to use?
Its cheap.
Are solar energy good?
Yes because we use the suns energy and not polluting the earth.
What are the bad and good effects of mechanical energy?
mechanical energy good effects: no waste Bad Effects: over use can harm
Does potatoes and rice give you energy?
The are good sources of carbohydrates, which the body will use to create energy.
Is conservation the careful use of resource?
Yes, conservation is the careful use of resources. When you conserve energy, you are limited the amount of energy you use for the good of the world.
Is solar energy a suitable source of energy for Singapore?
Yes Singapore is well placed to make good use of solar energy.
What is the use of having good health?
it is good to be healthy so that we have much energy to play and work
