Question: On a strange planet where the acceleration due to gravity is 9.5m/s^2, a rock is thrown downward at 3.6 m/s into a dark well and

On a strange planet where the acceleration due to gravity is 9.5m/s^2, a rock is thrown downward at 3.6 m/s into a dark well and the time until the sound of a splash is heard is measured using 275 m/s for the velocity of the sound on this planet, determine the actual distance to the surface of the liquid at the bottom of the well(not water), If the sound is heard 5 seconds later.

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