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For-your-development-solve-this-d-2-r-dt-2-A-r-2-t-where-r-t-t-




Question Number 59608 by Andrew Foxman last updated on 12/May/19
For your development solve this  (d^2 r/dt^2 )=(A/(r^2 (t)))  where r(t)=αt^β
$${For}\:{your}\:{development}\:{solve}\:{this} \\ $$$$\frac{{d}^{\mathrm{2}} {r}}{{dt}^{\mathrm{2}} }=\frac{{A}}{{r}^{\mathrm{2}} \left({t}\right)}\:\:{where}\:{r}\left({t}\right)=\alpha{t}^{\beta} \\ $$

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