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A train, initially moving at 12 m/s, speeds up to 36 m/s in 120 s. What is its acceleration?
Question
A train, initially moving at 12 m/s, speeds up to
36 m/s in 120 s. What is its acceleration?
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Mathematics
5 months
2021-08-24T21:20:53+00:00
2021-08-24T21:20:53+00:00 1 Answers
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Answer:
Acceleration is 35,9. I think so
Step-by-step explanation:
v0=12m/s
v=36m/s
t=120s
a=?
a=v–v0/t,
a=36 –
a=36-0,1
a=35,9