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Chemistry, 22.06.2019 07:20
2pos suppose an object in free fall is dropped from a building. its starting velocity is 0 m/s. ignoring the effects of air resistance, what is the speed (in m/s) of the object after falling 3 seconds? give your answer as a positive decimal without units. answer here
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Chemistry, 22.06.2019 19:30
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Chemistry, 22.06.2019 23:00
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How many moles of co2 are produced during the complete combustion of 3.6 moles of c2h6
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