Physics, 27.07.2019 11:20 superpuglover5924
You should stop no closer than feet from a railroad crossing if a train is approaching.
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Physics, 22.06.2019 10:20
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Global warming will produce rising sea levels partly due to melting ice caps but also due to the expansion of water as average ocean temperatures rise. to get some idea of the size of this effect, calculate the change in length of a column of water 1.00 km high for a temperature increase of 1.00ºc. note that this calculation is only approximate because ocean warming is not uniform with depth. (answer in ×10^{-3} −3 m)
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