Two eagles fly directly toward one another, the first at 14.5 m/s and the second at 22.5 m/s. Both screech, the first one emitting a frequency of 3400 Hz and the second one emitting a frequency of 3950 Hz. What frequencies do they receive if the speed of sound is 330 m/s?

The first eagle hear a frequency of 4.43kHz and the second eagle hear a frequency of 3.80kHz

Explanation:

Given that

both eagle are flying towards one another

speed of the first eagle v1 = 14.5m/s

speed of the second eagle v2 = 22.5m/s

frequency emitted by the first eagle f1= 3400Hz

frequency emitted by the second eagle f2 = 3950Hz

speed of sound v = 330m/s

first part

second part

The first eagle hear a frequency of 4.43kHz and the second eagle hear a frequency of 3.80kHz

The frequency received by the first eagle is 4425.28Hz and that received by the second eagle is 3798.73Hz

Explanation: Please see the attachments below

Compound : A substance made of two or more elements that are chemically combined in fixed amounts. Periodic Table of Elements : A table in which all the known elements are arranged by properties and are represented by one or two letters, referred to as chemical symbols.