Physics, 17.08.2021 20:30 kkmonsterhigh18
A. A hiker stands at the edge of a clear alpine lake that is 5.00 m deep. a. What is the apparent depth of the lake? b. Returning in the summer, the hiker finds the lake surface 2.00 m lower than before. What is the apparent depth of the lake now?
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Because air contracts as it cools, the air pressure inside a freezer is typically lower than on the outside. why do ice cubes inside a freezer tend to shrink over time? a. the ice dissolves oxygen from the air, forming a denser crystalline matrix.b. the ice reacts chemically with carbon dioxide in the air, forming gaseous carbon compounds.c. the ice melts, and then the liquid freezes as ice crystals on the bottom of the freezer.d. the ice sublimes, and then the water vapor deposits as ice crystals on the sides of the freezer.
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A. A hiker stands at the edge of a clear alpine lake that is 5.00 m deep. a. What is the apparent de...
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