SOLUTION: A car starts from rest and reaches a speed of12m/s in 30 seconds . Its acceleration is what?

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Question 495582: A car starts from rest and reaches a speed of12m/s in 30 seconds . Its acceleration is what?
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
(12 m/sec)/30 sec = 0.4 m/sec/sec