Question

A train moving with 25metre/second speedcomes to rest in 30second . what is its acceleration?
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Answer 1

Answer:

0.8222m/second square

Step-by-step explanation:

acceleration = velocity /time

a=25/30=0.822

Answer 2

Answer:

0.8222m/second square

Step-by-step explanation:

acceleration=velocity time a=25/30=0.822

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