Q1 a small turtle moves at a speed of 165 furlongs per, Ask an Expert

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Q1. A small turtle moves at a speed of 165 furlongs per fortnight. Find out the speed of the turtle in centimeters per second. Note that 1 furlong = 220 yards and 1 fortnight = 14 days.

Q2. Two tuning forks are held side by side. If one vibrates at 450 Hz and the other vibrates at 454 Hz, what would be the frequency of the resulting beat?

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