A train brakes from 25 m/s to rest in 30 sec. What is its deceleration?

asked Oct 23, 2021 68.6k views

3 votes

by Dvkch

5.7k points

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1 vote

Answer:

a= -0.83m\s^2

Step-by-step explanation:

a = v \ t

a = -25 \ 30 = -0.833 m\s^2

the object is slowing down 0.83 meter every second

RNA answered Oct 30, 2021

by RNA

5.4k points

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