Question

a en 3. لالالالالالا 0 10 2 4 6 8 Time delay (ms) A Figure 15.25 (a) What is the time taken for a pulse to travel from the boat to the seabed and back? (b) Given that the speed of sound in water is 1500 m s-, calculate the depth of the water below the transmitter. State any assumptions that you made to arrive at your answer. (c) How will the signal on the oscilloscope screen change as the boat travels into deeper water? Why? th​

Answer 1

Explanation:

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