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Mathematics 11 Online
OpenStudy (vshiroky):

Verify?

OpenStudy (vshiroky):

I got 280

OpenStudy (agent0smith):

Double the speed, and you quadruple the braking distance, because of the distance being proportional to speed squared.

OpenStudy (vshiroky):

So I was right?

OpenStudy (agent0smith):

The medal should tell you :P

OpenStudy (vshiroky):

woo

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