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Biology, 02.01.2022 14:00 MayFlowers

2. A barrel floats down a river past two flags that are 100 meters apart. The time it took for the barrel to pass each flag is shown. What is the speed of the stream's current?
2:15
2:43
O A 0.28 m/s
OB.2.2 m/s
OC.2.4 m/s
OD.3.6 m/s

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2. A barrel floats down a river past two flags that are 100 meters apart. The time it took for the b...
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