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.
The distance between two musical pitches is called an interval. Intervals are important to music because they build scales and chords. In other words, music gets its richness from intervals. Composers and musicians use two types of intervals: harmonic and melodic intervals. You get a harmonic interval when you play two notes at the same time.