Biology, 22.07.2019 18:00, chinyere614
Which of the following ideas did johannes kepler propose? a) newton’s first law b) law of equal areas c) law of universal gravitation d) law and equal and opposite forces
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Biology, 19.10.2019 13:20, boo8181
Answers: 1
Which of the following ideas did johannes kepler propose? a) newton’s first law b) law of equal are...
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