How Far Apart Are the Stop Signs?

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The discussion centers on a physics problem involving a car's motion between two stop signs. The car accelerates at 4.0 m/s² for 6.0 seconds, coasts for 1.9 seconds, and then decelerates at 3.0 m/s² until reaching the next stop sign. Forum rules emphasize that users must demonstrate their own attempts at solving the problem before receiving assistance. Complete solutions are not provided to maintain academic integrity. Participants are encouraged to follow the homework template for clarity and structure.
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Homework Statement



A car starts from rest at a stop sign. It accelerates at 4.0 m/s^2 for 6.0 s, coasts for 1.9 s, and then slows down at a rate of 3.0 m/s^2 for the next stop sign.
How far apart are the stop signs?

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The Attempt at a Solution

 
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Hi kingpin29, welcome to PF. Please observe the rules of this forum before seeking homework help.
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