$a\ =\ \frac{v^2}{r}$  

Solve for the formula of: r

•  $r\ =\ \frac{v^2}{a}$  

•  $r\ =\ \frac{a}{v^2}$  

•  $r\ =\ \sqrt{\frac{a}{v2}}$  

• none of the above

 $d\ =\ \frac{1}{2\ }at^2$  

Solve for the formula of: a

•  $a\ =\ \frac{2d}{t^2}$  

•  $a\ =\ 2dt^2$  

•  $a\ =\ 2d\ -\ t^2$  

• none of the above

 $PE\ =\ mgh$  

Solve for the formula of: h

•  $h\ =\ PE\ +\ mg$  

•  $h\ =\ \frac{PE}{mg}$  

•  $h\ =\ \frac{mg}{PE}$  

•  $h\ =\ PE\ -\ mg$  

 $v_f=\ v_{i\ }+\ at$  

Solve for the formula: a

•  $a\ =\ \frac{t}{\left(v_{f\ }-\ v_i\right)}$  

•  $a=\frac{vf}{v_{i\ }}-t$  

•  $a=\ \frac{\left(v_{f\ }-v_i\right)}{t}$  

• none of the above

Solve for r

 $a\ =\ \frac{v^2}{r}$  

•  $r\ =\ \frac{a}{v^2}$  

•  $r\ =\ v^2r$  

•  $r\ =\ \frac{v^2}{a}$  

•  $r\ =\ a\ -\ v^2$  

Solve the formula for: 

 $m_2$  

 $F\ =\ \frac{Gm_1m2}{d^2}$  

•  $m_{2\ }=\ d^2FGm_1$  

•  $m_{2\ }=\ \frac{dF^2}{Gm1}$  

•  $m_{2\ }=\ \frac{d^2F}{Gm_1}$  

•  $m_{2\ }=\ \frac{Gm_1}{d^2}$  

Solve the formula for: t

 $d\ =\ \frac{1}{2\ }at^2$  

•  $t\ =\ \sqrt{\frac{2d}{a}}$  

•  $t=\ 2d^2\ -\ a$  

•  $t\ =\ \sqrt{\frac{a}{2d}}$  

•  $t\ =\ \sqrt{2da}$  

 $P\ =\ I^2R$  

Solve for the formula of: I

•  $I\ =\ \frac{P}{R^2}$  

•  $I\ =\ \sqrt{\frac{R}{P}}$  

•  $I\ =\ \sqrt{\frac{P}{R}}$  

• None of the above

 $V\ =\ \frac{1}{2\ }\pi r^2h$  

Solve for the formula of: r

•  $r\ =\ \sqrt{\frac{\pi h}{2v^{ }}}$  

•  $r\ =\ \sqrt{2v\pi h}$  

•  $r\ =\ \sqrt{\frac{2v}{\pi h}}$  

• None of the above

 $d\ =\ vt\ +\ \frac{1}{2\ }at^2$  

Solve for the formula of: a

•  $a\ =\ \frac{\left(d-\frac{1}{2\ }vt^2\right)}{t}$  

•  $a\ =\ \frac{2\left(d-vt\right)}{t^2}$  

•  $a\ =\ \frac{\left(d\ -\ vt\right)}{2\ }t^2$  

• none of the above