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Physics 12 Online
OpenStudy (anonymous):

How much time is needed for a car to accelerate from 8.0 m/s to a speed of 22 m/s if the acceleration is 3.0 m/s2 (squared)?

OpenStudy (anonymous):

I have 4. something m/s2

OpenStudy (anonymous):

That is right

OpenStudy (anonymous):

Wait, no. Your units are wrong. TIME has to be in seconds.

OpenStudy (anonymous):

Oh that's right. Ok so it would be 4. something seconds.

OpenStudy (anonymous):

Yep

OpenStudy (anonymous):

Wow so physics is some times common sense?

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