The vertex (maximum) occurs at \(t = -\fracb2a = -\frac202 \times -5 = 2\) seconds.

The vertex (maximum) occurs at \(t = -\fracb2a = -\frac202 \times -5 = 2\) seconds. - High Altitude Science

📅 March 10, 2026 👤 scraface

Mar 10, 2026

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