Physics, 13.09.2019 04:30 kamkam1713
Atest rocket is fired straight up from rest. the net acceleration is 20 m/s2 upward and continues for 4.0 seconds, at which time the rocket engines cease firing. what maximum elevation does the rocket reach?
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Atest rocket is fired straight up from rest. the net acceleration is 20 m/s2 upward and continues fo...
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