A medium
The substance through which a wave moves is called a medium. This can be a solid, liquid, gas, or even a vacuum. Waves transfer energy through the medium without actually displacing the particles of the medium.
It is called refraction. Refraction occurs due to the change in speed of the wave as it moves from one medium to another, causing the wave to bend.
The energy of a wave moves forward, causing the disturbance in the medium to propagate. This can be seen as the wave pattern moving through space.
A hand wave is a transverse wave because the motion of the wave is perpendicular to the direction in which the wave travels. In a hand wave, the hand moves up and down while the wave moves horizontally.
Water moves up and down as the wave moves horizontally. The website below has examples of transverse waves.
The substance through which a wave moves is called a medium. This can be a solid, liquid, gas, or even a vacuum. Waves transfer energy through the medium without actually displacing the particles of the medium.
Such a wave is called a longitudinal wave.
It is called refraction. Refraction occurs due to the change in speed of the wave as it moves from one medium to another, causing the wave to bend.
The energy of a wave moves forward with the wave. A wave is moving energy, and the wave carries it in the direction of propagation.
The energy of a wave moves forward, causing the disturbance in the medium to propagate. This can be seen as the wave pattern moving through space.
When a wave passes through a substance, it gets transmitted through it. The speed of the wave changes depending on the nature of the substance.
Compression wave
A wave where the medium moves perpendicular to the direction of the wave is called a transverse wave. Its highest point is called the crest.
A hand wave is a transverse wave because the motion of the wave is perpendicular to the direction in which the wave travels. In a hand wave, the hand moves up and down while the wave moves horizontally.
No, an electromagnetic wave is NOT a compressional wave. An electromagnetic wave is best described as a transverse wave. Remember that in a compressional wave, the energy moves parallel to the medium of the wave, while in a transverse wave, the energy moves perpendicular to the medium.
Water moves up and down as the wave moves horizontally. The website below has examples of transverse waves.
Water is not a wave but a substance!