Question: (4%) Problem 27: Suppose a man drops a rock into a dark well and, using precision equipment, you measure the time that elapses until the

(4%) Problem 27: Suppose a man drops a rock into a

(4%) Problem 27: Suppose a man drops a rock into a dark well and, using precision equipment, you measure the time that elapses until the sound of the splash reaches your ear. A 50% Part (a) Neglecting the time required for sound to travel up the well, calculate the depth to the surface of the water, in meters, if the sound returns in 2.5 s. Grade Summary d = Deductions 0% Potential 100% sin( COs( tan( 7 8 HOME Submissions cotan( asin( acoso F 4 5 6 Attempts remaining: 5 0% per attempt) atan() acotan() sinh( detailed view Cosh() tanh() cotanh( END Degrees O Radians BACKSPACE CLEAR Submit Hint Feedback I give up! Hints: 0% deduction per hint. Hints remaining: 2 Feedback: 0% deduction per feedback. 4 50% Part (b) Now calculate the well's depth to the surface of the water, in meters, taking into account the time for sound to travel up the well. The speed of sound is 332.5 m's in this well

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