Mathematics, 19.05.2021 20:30 milkshakegrande101

A rocket accelerates from 0 to 20 km per second. 5 seconds after reaching 20 km per second, the rocket is traveling at 280 km per second. What is the average acceleration of the rocket

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A rocket accelerates from 0 to 20 km per second. 5 seconds after reaching 20 km per second, the rock...