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

User Dvkch
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1 Answer

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

User RNA
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