The answer is A. Friction
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It acquires a charge through electrons.
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Answer: D. Albedo
Explanation:
The proportion of total light incident on surface that is reflected back is called its albedo. These are typical features of an astronomical body. It is a dimension less quantity and its value ranges from 0 to 1. Light surfaces reflect larger amount of light than dark surfaces. This feature can be clearly seen on planet Mars and the Moon.
Thus, the fraction of the total radiation that is reflected by any surface is called its <u>Albedo.</u>
YOU ARE BOBO KA TANGA KA TANGINAMO
Isolate the variable by dividing each side by factors that don't contain the variable.
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