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Aspectroscope breaks light up into its colors, allowing scientists to analyze light from the solar system and universe. by studying the spectral line patterns, widths, strengths and positions, scientists can determine the speed, position, and of celestial bodies. a) age b) origin c) rotation d) temperature
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Complete the sentence to describe the law of conservation of energy. the law of conservation of energy states that energy cannot be created
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The horizontal sweep of an oscilloscope is rated in...
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