Physics, 11.03.2020 17:28 morganlynn18
Electric field lines . Select all that are true. A. Cannot cross each other B. Should be smooth curves C. Should always end on negative charges or at infinity D. Flow from high potential to low potential
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What is the internal energy of 4.00 mol of diatomic nitrogen gas n2 at 455k
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Physics, 22.06.2019 10:00
This is important 1. what happens to the speed of molecules in water vapor when it condenses to form a liquid? (2 points) the molecules slow down. the molecules speed up. the molecules slow down and then speed up. the molecules speed up and then slow down. 2. how might human activities change to compensate for a decrease in water supplies? (2 points) humans might build a factory. humans might build drainage systems. humans might extract more water from the ground. human behavior does not change because of the water cycle. i'll be grateful if anyone can answer these 2 questions !
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Physics, 22.06.2019 12:00
What is the weight of a feather (mass = 0.0001 kg) that floats through earth's and the moon's atmospheres?
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Physics, 22.06.2019 14:30
What was the first instrument to ever record an earthquake?
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Electric field lines . Select all that are true. A. Cannot cross each other B. Should be smooth curv...
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