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Scientists discovered fossils in several layers of the earth you see here. they found fossils of algae, snails, and clams in layer d. given that information, where do you think they found fossil evidence of simple land plants and amphibians?
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Wich of yhe following is true a mass drpendent on gravity and weight is dependent on gravity
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Physics, 23.06.2019 13:00
Aforce of 6 n acts on a 33 kg object for 9 seconds. what is the objects change in velocity?
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An engineer claims to have measured the characteristics of a heat engine that takes in 150 J of ther...
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