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Alinara [238K]
3 years ago
10

an automobile and a train move together along parallel paths at 39.1 m/s. The automobile then undergoes a uniform acceleration o

f -4 m/s/s because of a red light and comes to rest. it remains at rest for 22.5 seconds, then accelerates back up to a speed of 39.1 m/s at a rate of 2.53 m/s/s. how far behind the train is the automobile when it reaches the speed of 39.1 m/s, assuming that the train speed has remained at 39.1 m/s. answer in units of m.
Mathematics
1 answer:
Greeley [361]3 years ago
5 0

Answer:

I am not sure because i need a little more info but try 763.

Step-by-step explanation:

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snow_lady [41]

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Step-by-step explanation:

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