(4) A Box contains a battery-operated oscillator and speaker, and emits a frequency of 650 Hertz This Box is dropped from 100.0 meters above you. The air temperature is 15 degrees C. Box that emits a sound at frequency of 650.0 Hertz 100.0 meters Fixed Observer (not moving). You, the Observer, hear the sound emitted from the Box as it falls. Question: Calculate the initial frequency you will hear, when the Box is at 100.0 meters (a) (b) (c) above you. Calculate the final frequency you hear just before the Box hits you! How long does it take for the Box to hit you, once it is dropped?

(4) A Box contains a battery-operated oscillator and speaker, and emits a frequency of 650 Hertz This Box is dropped from 100.0 meters above you. The air temperature is 15 degrees C. Box that emits a sound at frequency of 650.0 Hertz 100.0 meters Fixed Observer (not moving). You, the Observer, hear the sound emitted from the Box as it falls. Question: Calculate the initial frequency you will hear, when the Box is at 100.0 meters (a) (b) (c) above you. Calculate the final frequency you hear just before the Box hits you! How long does it take for the Box to hit you, once it is dropped?