Two boys have a race. The first starts off at rest and accelerates smoothly at 1 m/s for 5 seconds. The second gives his friend a head start by starting 1 second later, before also accelerating uniformly. What must his acceleration be for the two of them to be in the same place 5 seconds after the first starts?____m/s

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The first boy starts from rest and accelerates smoothly at 1 ms2 f... View the full answer