V _ { 0 } = \sqrt { \frac { 2 \times 1,6 \cdot 10 ^ { - 29 } \times 2 \cdot 10 ^ { 3 } } { 9,1 \cdot 10 ^ { - 31 } } }
Solve for V_0
V_{0} = \frac{800 \sqrt{910}}{91} \approx 265.197417653
Assign V_0
V_{0}≔\frac{800\sqrt{910}}{91}
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