How much carbon dioxide per mile is produced by the average gasoline car vs. a coal-powered electric car? I'm looking for overall carbon footprint based on pollution at the power plant and pollution by the car.
A harmonic interval results if the notes are played at the same time, whereas a melodic interval occurs when the notes are successively. If they are playing more than one note at a time then it is harmonic or has harmony. If they are playing one note at a time then its melodic or a melody.
Intervals are one of the essential elements of music, the building-blocks that make up its structures. Melodies, scales, and chords are all patterns of melodic or harmonic intervals, and the notes in any given key belong to that key because of their interval relationships.