Answer:
C. It helps scientists detect dark matter.
Explanation:
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Answer:
the balls would move closer to each other
Explanation:
Explanation:
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The white light is made up of all wavelength of electromagnetic spectrum, the spectrum has different colors, When light rays fall on an object, some of the color in the white light will be absorbed by the object while some will be reflected. The color that is reflected by the object is the one that an observe will see. Thus, a purple flower will appear purple because it is reflecting the wavelength that appear as purple