sound wave

sound wave sound wave Sound waves are mechanical vibrations that propagate in a host medium They are coupled modes between medium particles oscillating about equilibrium positions sound wave ค้นหาโปรไฟล์ เลนส์ ฟิลเตอร์ และวิดีโอยอดนิยมใน Spotlight ที่เกี่ยวข้องกับ sound wave เฉพาะใน Snapchat เท่านั้น

sound wave Sound waves travel through the air by the air molecules vibrating backwards and forwards This 'backwards and forwards' motion of the molecules in a sound wave

ufasound The source of sound waves is something vibrating This vibration causes a disturbance in the molecules around the source The energy of the wave is transferred Sound waves are longitudinal waves that travel through a medium like air or water When we think about sound, we often think about how loud it is (amplitude, or