Physics, 28.06.2019 00:20 bernadetteindre6650
Find the half-life of a radioactive material if after 1 year 99.67% of the initial amount remains. (round your answer to one decimal place.)
Answers: 2
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What is a costume plot? why is it important to a film or theater production?
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If you put a helium-filled balloon in the refrigerator, what will happen?
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As microwave light travels through a liquid, it moves at a speed of 2.2 x 108 m/s. if the frequency of this light wave is 1.1 x 108 hz, what is the wavelength of this microwave?
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Physics, 22.06.2019 23:20
Consider a production line with five stations. station 1 can produce a unit in 9 minutes. station 2 can produce a unit in 10 minutes. station 3 has two identical machines, each of which can process a unit in 12 minutes (each unit only needs to be processed on one of the two machines. station 4 can produce a unit in 5 minutes. station 5 can produce a unit in 8 minutes. which station is the bottleneck station?
Answers: 2
Find the half-life of a radioactive material if after 1 year 99.67% of the initial amount remains. (...
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