Physics, 21.12.2020 04:40 sarahkuener
if the half life of uranium 232 is 70 years how many half lives will it take for 10 grams of it to be reduced to 1.25 grams
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Identify two factors that determine the rate of stream erosion
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Physics, 22.06.2019 00:30
Ablock of steel has a density of 0.29lbs per cubic inch. if the block has dimensions of 1 inch by 1 inch by 3 inches, what is its weight? a. 0.29lbs b. 0.58lbs c. 0.87lbs d. 1lbs
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Physics, 22.06.2019 01:20
Acar moves a distance of 50.0 km west, followed by a distance of 64.9 km north what was the magnitude of the displacement of the car, in units of kilometers?
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if the half life of uranium 232 is 70 years how many half lives will it take for 10 grams of it to b...
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