Question:

# A cliff diver is at the top of a cliff. At the bottom of the cliff near the water is a horn that produces a constant sound frequ

A cliff diver is at the top of a cliff. At the bottom of the cliff near the water is a horn that produces a constant sound frequency of 650 Hz. The diver dives off the cliff. While she is in free fall, she will hear: A. A constant frequency of 650 Hz B. A constant frequency lower than 650 Hz C. A constant frequency higher than 650 Hz D. An increasing frequency higher than 650 Hz @E. A decreasing frequency lower than 650 Hz