(TOP 10) K-POP SONGS THIS WEEK! (AUGUST 2023 | WEEK 3)

The vertical drop is related to the angle of depression through basic trigonometry. The angle of depression is the angle formed between a horizontal line from the observer's eye level and the line of sight to a point below. The vertical drop represents the height difference between the observer and that lower point. #facts #science #physics #geometry | vt.physics