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Type: Multiple-Choice
Standards: HSA-CED.A.4
Score: 1
Tags: HSA-CED.A.4
Author: jjstanley

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Solve for $r$.
$a=v^2/r$
1. $r=a/v^2$
2. $r=v^2a$
3. $r=v^2/a$
4. $r=sqrt(v)/a$