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In outer space, you can't take lots of regular fuel; every kilogram taken into outer space costs a huge amount of money. Solar cells, on the other hand, can continuously provide energy for many years. Another option is some sort of nuclear reaction - including nuclear decay which gradually gives off heat. Please note that solar sells are ONLY appropriate for missions in the nearby Solar System; for a mission that goes, say, to Pluto, the solar radiation is way too weak to be useful.
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Which energy soure produces 68 percent of elerctical power in the U.S.?
Coal
What is the efficiency of solar?
Solar energy trapped from the sun is very useful to make electricity for use in homes. It is an alternative energy source for when the oil, coal and natural gas reserves run out. It is also a very eco-friendly energy source unlike fossil fuels because it doesnt release toxic fumes. The only drawback in using this energy soure is that its very expensive to maintain as the building of solar panels costs a lot of money.
Which Substance from the light-dependent reactions of photosynthesis is the soure of energy for the Calvin cycle?
NADPH
What are the three forms of power?
The three forms of power are coercive power, reward power, and legitimate power. Coercive power is the ability to influence through punishment or threat, reward power is the ability to influence through offering incentives, and legitimate power is the ability to influence based on one's position or role in an organization.
Where is the river Nile's soure?
in Egypt
What form an epithelial lining for the ventricles of the brain?
The CP epithelial layer is continuous with the ependymal cell layer that lines the ventricles
Where is the soure of the river thames?
At Thameshead in Gloucestershire.
The soure of the Mississippi in this state river?
Minnesota
How are conductor and insulator alike?
They are not alike at all. A conductor allows for the free passage of electrons throughout its body, while an insulator does not allow electrons to flow through its body.
If my back is to the light soure where will my shadow be?
If your back is to the light source your shadow will be in front of you
Is bile broth a source of carbon?
Bile broth contains peptone as a soure of Carbon
How do you say to big in vietnamese?
lớn You say it how it looks. Soure: Google Translate. XD
