Test

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(New page: {| border="1" |1 (a) || <math>\begin{align} & 44.1=\frac{1}{2}\times 9.8{{t}^{2}} \\ & t=\sqrt{\frac{44.1}{4.9}}=3\text{ s} \\ \end{align}</math> || 3 marks |- | Cell B | Cell C | C...)
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1 (a) \displaystyle \begin{align}

& 44.1=\frac{1}{2}\times 9.8{{t}^{2}} \\ & t=\sqrt{\frac{44.1}{4.9}}=3\text{ s} \\ \end{align}

3 marks
Cell B Cell C Cell D