Physics, 19.11.2020 22:30 gsmgojgoss9651
An astronaut is working outside the International Space Station where the atmospheric
pressure is essentially zero. The pressure gauge on her air tank reads 3,734,957 Pa. What
force does the air inside the tank exert on the flat end of the cylindrical tank, a disk 128
mm in diameter?
Answers: 2
Physics, 22.06.2019 15:30
This is the number of complete movements of a wave per second.
Answers: 1
Physics, 22.06.2019 23:30
Aswimming pool whose volume is 10 comma 000 gal contains water that is 0.01% chlorine. starting at tequals0, city water containing 0.003% chlorine is pumped into the pool at a rate of 5 gal/min. the pool water flows out at the same rate. what is the percentage of chlorine in the pool after 1 hour? when will the pool water be 0.006% chlorine?
Answers: 1
An astronaut is working outside the International Space Station where the atmospheric
pressure is e...
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