Saucyynobia Saucyynobia

04-12-2020
Physics

contestada

An Amtrak going 250m/s comes to a stop in 12s. What is the
acceleration?

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ScienceNoob1 ScienceNoob1

04-12-2020

Answer:

[tex]a=\frac{v-u}{t} \\a = \frac{0-250}{12} = -20.83 m/s[/tex]

Explanation:

you mean deceleration right ? because the acceleration is 250m/s

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