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

How would Marcus correctly calculate the acceleration?

User GerryLowry
by
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1 Answer

0 votes

Answer:

-2

Step-by-step explanation:

v0=20

v=10

t=5

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

User Ayala
by
6.2k points