Physics, 09.06.2021 14:50 sandygarcia65
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Earth's early atmosphere was made of various gases that were unsuitable for life on Earth.
up in the current atmosphere
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Using the work energy theorem. what is the velocity of a 850kg car after starting at rest when 13,000j of work is done to it.
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Which notation is used to represent an alpha particle? a. b. c. d.
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What is a possible result of higher air temperature caused by global warming
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Physics, 22.06.2019 17:40
The first-order reaction a→2b+c has rate constant 0.538 s−1. if the initial concentration of a is 0.867 mol l−1, what is the half-life of the reaction in seconds? remember to use correct significant figures in your answer (round your answer to the nearest hundredth). do not include units in your response.
Answers: 3
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Earth's early atmosphere was made of various gas...
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