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Which contributions did Johannes Kepler make? Select three options.
He revived Aristotle’s model of the solar system.
He solved Ptolemy’s model by proving elliptical orbits.
He proved Galileo’s calculations were incorrect.
He determined that planets move faster when closer to the Sun.
He discovered laws of planetary motion.
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A2.5% (by mass) solution concentration signifies that there is a 2.5 % (by mass) solution concentration signifies that there is blank of solute in every 100 g of solution. of solute in every 100 g of solution
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Rays from the sun are not considered matter true or false
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Which contributions did Johannes Kepler make? Select three options.
He revived Aristotle’s model o...
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