They can bounce (be deflected) by the ionosphere to (possibly) circle the globe.
Other frequencies are limited to line of sight.
In a transverse wave, the direction of wave propagation is perpendicular to the direction of the wave oscillation.
In a longitudinal wave, the wavelength is the distance between two consecutive points that are in phase with each other. The propagation direction of the wave is the direction in which the wave is moving. The relationship between the wavelength and the propagation direction in a longitudinal wave is that the wavelength is parallel to the propagation direction.
In a transverse wave, the particles oscillate perpendicular to the direction of wave propagation. In a longitudinal wave, the particles oscillate parallel to the direction of wave propagation.
Well, it's often referred to as the direction of propagation of the wave.
Particles in a transverse wave vibrate perpendicular to the direction of the wave's propagation. In a longitudinal wave, particles vibrate parallel to the direction of the wave's propagation.
Ground wave, sky wave and space wave propagation
In a transverse wave, the direction of wave propagation is perpendicular to the direction of the wave oscillation.
Wave propagation
In a longitudinal wave, the wavelength is the distance between two consecutive points that are in phase with each other. The propagation direction of the wave is the direction in which the wave is moving. The relationship between the wavelength and the propagation direction in a longitudinal wave is that the wavelength is parallel to the propagation direction.
Broadcast Wave Format was created in 1997.
In a transverse wave, the particles oscillate perpendicular to the direction of wave propagation. In a longitudinal wave, the particles oscillate parallel to the direction of wave propagation.
Space wave propagation frequency is nothing special, it is the same frequency of the wave in question, for example WLAN Wifi produces 5.2 GHz radio wave from your computer or from router, so that would be the the space wave propagation frequency in question
... wave's speed of propagation.
Well, it's often referred to as the direction of propagation of the wave.
Particles in a transverse wave vibrate perpendicular to the direction of the wave's propagation. In a longitudinal wave, particles vibrate parallel to the direction of the wave's propagation.
"Propagation" means the process of the wave getting from here to there.
In activity 1 part c, the medium of wave propagation is air.