Answer to Question #78090 in Physics for James Martin

Question

a speaker (sound source) is located at the origin, one pickup microphone is located at distance D1 away and along the positive y-axis and a second pick up microphone is located a distance d=2.47m to the right of the first microphone at a distance D2 from the speaker. If a sound from the speaker reaches the second microphone 2.54 ms after it reaches the first microphone and the speed of sound is 343 m/s, determine the distances D1 and D2 to the microphone