Waves are transmitted through a medium, which can be a solid, liquid, or gas. When a wave is produced, such as a sound wave or electromagnetic wave, it causes a disturbance in the particles of the medium. This disturbance is then passed from one particle to the next, causing a ripple effect that allows the wave to travel through the medium.
For example, in the case of a sound wave traveling through air, the wave is created when a source, such as a vibrating object, causes air particles to compress and expand in a repeating pattern. These compressed and expanded air particles then transfer their energy to neighboring particles, causing them to also compress and expand. This chain reaction continues, allowing the sound wave to travel through the air.
In the case of electromagnetic waves, such as light or radio waves, the wave is created by the oscillation of electric and magnetic fields. These fields interact with each other and with particles in the medium, transmitting the wave energy.
Overall, waves are transmitted through a medium by the transfer of energy from one particle to another in a wave-like motion.
Explain how waves are transmitted.
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