Marcus is on a train that travels 20 and takes 5 seconds to slow to 10 . How would Marcus correctly calculate the acceleration?

asked Aug 3, 2021 56.7k views

5 votes

Marcus is on a train that travels 20 and takes 5 seconds to slow to 10 .

How would Marcus correctly calculate the acceleration?

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0 votes

Answer:

-2

Step-by-step explanation:

v0=20

v=10

t=5

a=(v-v0)/t=(10-20)/5=-2

Ayala answered Aug 10, 2021

by Ayala

6.7k points

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