Radar vs Sonar #shorts #science #technology

What is the difference between Radar and Sonar? Both are remote sensing systems used to detect and locate objects, but they operate in different mediums and are based on different principles. Radar uses radio or microwave frequencies while Sonar uses sound waves Radar is used in the atmosphere and space. Sonar is used mostly in water. Both transmit waves and the time it takes to come back is used to detect distances. Radar’s effectiveness can be reduced by obstacles, heavy rain, or other atmospheric conditions. Sound waves can be affected by water temperature, depth, salinity, and other factors, creating zones where detection is difficult. In summary, while both radar and sonar are detection and ranging systems, radar uses electromagnetic waves and operates primarily in the air or space, whereas sonar uses sound waves and operates in water. Photo Credits: https://www.researchgate.net/figure/a-Sketch-of-obstacles-and-precipitation-as-seen-from-two-different-radars-b-coverage_fig6_276011387 https://www.americanoceans.org/facts/what-is-sonar/ https://windupradio.com/difference-between-radio-waves-and-sound-waves/ https://evantoh23.wordpress.com/2014/05/05/radio-waves-vs-sound-similarities-and-differences/

Видео Radar vs Sonar #shorts #science #technology автора Китайский авто-чудо