Mathematics, 29.11.2021 22:00 clashofclans17

I got a question related to sound echo. A car driving at a constant speed of 25 m s heads straight to a mountain. The driver presses the horn and hears an echo 3. 6sec later. Calculate the distance between car and mount. (Take speed of sound 300 m s).

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I got a question related to sound echo. A car driving at a constant speed of 25 m s heads straight t...