Simulation of Doppler effect in physics teaching

U svakodnevnome životu susrećemo se s raznim oblicima valova. Valovi na površini vode, zvuk i svjetlost samo su neki od mnogih primjera valova koji nas okružuju. Proučavanjem valova mogu se uočiti razne i zanimljive pojave. Jedna od tih pojava je i Dopplerov efekt. U ovome radu obraditi će se tema valova, zvuka i pobliže će se objasniti pojava Dopplerovog učinka. U radu se nalaze matematički i fizikalni opisi navedenih pojmova te poseban dodatak koda pisanog u programskom jeziku Python-u. Rad služi kako bi čitaču dao bolju sliku razumijevanja prirode valova te ga upoznao s osnovama Dopplerovog efekta. Na kraju rada nalazi se popis literature na kojoj se rad bazirao.In everyday life we encounter various forms of waves. Waves on the surface of water, sound and light are just some of the many examples of waves that surround us. By studying the waves, various and interesting phenomena can be observed. One of these phenomena is the Doppler effect. In this paper, the topic of waves, sound and the phenomenon of the Doppler effect will be explained in more detail. The paper contains mathematical and physical descriptions of these terms and a special addition of code written in the programming language Python. The paper serves to give the reader a better picture of understanding the nature of waves and to acquaint him with the basics of the Doppler effect. At the end of the paper there is a list of literature on which the paper was based