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Physics, 22.06.2019 00:30
What are the theoretical properties of a gas at a temperature of 0 kelvin?
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Physics, 22.06.2019 05:30
Acombination reaction is when two or more combine to form one product. a decomposition reaction is when a substance breaks down into two or more simpler substances in a chemical reaction.
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Physics, 23.06.2019 09:00
Auniform electric field exists in the region between two oppositely charged plane parallel plates separated by a distance of 1.60 cm . a proton is released from rest at the surface of the positively charged plate and strikes the surface of the opposite plate in a time interval of 3.20×10-6 s. 1-find the magnitude of the electric field. use 1.60×10-19c for the magnitude of the charge on an electron and 1.67×10-27kg for the mass of a proton 2-find the speed of the proton when it strikes the negatively charged plate
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Physics, 24.06.2019 01:30
There are approximately 1 × 1022 molecules in a single medium-sized breath of air and approximately 1 × 1044 molecules in the atmosphere of the whole world. how many breaths of air are in the world's atmosphere? answer in units of breaths. 006 (part 2 of 2) 10.0 points if all the molecules from julius caesar's last dying breath are now thoroughly mixed in the atmosphere, how many of these on the average do we inhale with each single breath?
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Some softball players are able to throw what is called a "rise ball", where the ball curves up and a...
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