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Mathematics, 14.07.2019 14:00 brooklynpage3930
Aprojectile is fired from the ground with an upward speed of 245 m/s. after how many seconds will it return to the ground? use the formula h=t-4.9t^2
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Aprojectile is fired from the ground with an upward speed of 245 m/s. after how many seconds will it...
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