f = \frac{15 \text Schwingungen}{45 \text Sekunden} = \frac13 \text Schwingungen pro Sekunde = \frac13 \text Hz

f = \frac{15 \text Schwingungen}{45 \text Sekunden} = \frac13 \text Schwingungen pro Sekunde = \frac13 \text Hz - Network4

📅 May 20, 2026 👤 scraface

May 20, 2026

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