A ball weighing \( 10 \mathrm{~g} \) is moving with a velocity of \( 90 \mathrm{~ms}^{-1} \). If...

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A ball weighing \( 10 \mathrm{~g} \) is moving with a velocity of \( 90 \mathrm{~ms}^{-1} \). If the uncertainty in its velocity is \( 5 \% \) then the uncertainty in its position is.... \( \times 10^{-33} \mathrm{~m} \).
(Given h \( =6.63 \times 10^{-34} \mathrm{Js} \) )
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