# Mass on any design can be critical, but even more so on anything that flies. The overall mass and its location is critical to performance. If we have 300g worth of electronic components and 300g worth of body what is the approximate target weight for a set of batteries assuming 50-65% of the mass is battery? Hint: Solve for two variables. Battery = X. Total = Y. X = 0.65Y & (300 + 300) = 0.35Y. Solve for Y and then Solve for X.

Mass on any design can be critical, but even more so on anything that flies. The overall mass and its location is critical to performance. If we have 300g worth of electronic components and 300g worth of body what is the approximate target weight for a set of batteries assuming 50-65% of the mass is battery? Hint: Solve for two variables. Battery = X. Total = Y. X = 0.65Y & (300 + 300) = 0.35Y. Solve for Y and then Solve for X.

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