Question

In: Physics

A car starts from rest at a stop sign. It accelerates at 5.56 m/s2 for 6.56...

A car starts from rest at a stop sign. It accelerates at 5.56 m/s2 for 6.56 seconds, coasts for 3.6 s, and then slows down at a rate of 3.93 m/s2 for the next stop sign. How far apart are the stop signs?

Solutions

Expert Solution

Use equation of kinematics for one dimensional motion to find the required distance as shown below


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