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timurjin [86]
3 years ago
11

How has space research improved solar power cells ? Answer in a paragraph

English
1 answer:
Vlada [557]3 years ago
4 0
Solar technologies generate a majority of the power used during space missions, keeping life support and other vital spacecraft systems working. Solar power is so critical that NASA spends considerable time and money to make solar panels must more efficient, lightweight and affordable.
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The earliest record shows the beginning of Greece in 776 B.C.
BaLLatris [955]
I'm not sure what the question is here. Elaborate, please?
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Explain what is.... <br><br>Fixed Cost?<br>Variable Cost?<br>Semi-Variable Costs?​
yaroslaw [1]

Answer:

Fixed Cost: A fixed cost means that it never changes, increases or decreases for goods or services sold/ produced.

Variable Cost: Variable Costs happens when goods/ services a business supplies changes.

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Explanation:

Example Fixed Cost: rent, propety tax, insurance

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2 years ago
What is the meaning of Arch
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3 years ago
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melamori03 [73]
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1. The smoke hole
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babunello [35]

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3 years ago
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