Biology, 29.04.2021 06:50 brisamauro27
A train on a straight track traveled 100.0 km East for 2 hrs., stopped for 15 min, then traveled 60.0 km west for 45 mins. Find the train’s velocity. Use a km/hr unit.
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One of the largest seafood exporters to the united states is a. china b. brazil c. mexico d. saudi arabia
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An adult inhales about 6.0×10−4 m3 of fresh air during a breath. only 20% of fresh air is oxygen. assume the pressure in the lungs is 1.0×105 paand the air is at a temperature of 300 k. how many oxygen molecules are in each breath? a. 1.4x10^23 b. 2.9x10^21 c. 4.9x10^-4 d. 2.9 x10^25
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A train on a straight track traveled 100.0 km East for 2 hrs., stopped for 15 min, then traveled 60....
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