Physics, 06.02.2021 02:40 someone2301

A car starts from rest at a stop sign. It accelerates at 4.2 m/s2 for 6.8 s , coasts for 2.1 s , and then slows down at a rate of 3.1 m/s2 for the next stop sign. Part APart complete How far apart are the stop signs

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A car starts from rest at a stop sign. It accelerates at 4.2 m/s2 for 6.8 s , coasts for 2.1 s , and...