In a vacuum.
air
The three different mediums through which waves can travel are solids (such as metal rods), liquids (such as water waves), and gases (such as sound waves in air). Waves can also travel through other mediums such as plasma and vacuum.
This depends a lot on the type of waves you're talking about. Sound waves, for example, can travel through water, solid, and air mediums, but not through a vacuum. Electromagnetic waves, however, can travel in a vacuum.
Not all waves require mediums to propagate.Sound waves can travel through solid, liquid and gaseous mediums, while, electromagnetic waves do not require any medium to travel through.
Electromagnetic waves travel fastest through a vacuum because there are no particles in a vacuum to slow them down. In other mediums, such as air or water, the waves interact with particles which can cause interference and slow down their speed.
Sound waves can travel through mediums such as air, water, and solids.
Sound waves travel fastest through solid mediums, such as metal or rock, because the particles are packed closely together and can transmit the vibrations more efficiently compared to liquids or gases.
Transverse waves can travel through mediums such as solids, liquids, and gases. Examples include electromagnetic waves (such as light) traveling through air, water waves, and seismic waves traveling through the Earth's crust.
Sound waves can travel through other mediums besides air, such as water and solids.
No, longitudinal waves do not necessarily travel the fastest. The speed of a wave depends on the medium through which it is traveling. In some mediums, longitudinal waves may travel faster than other types of waves, while in others they may not.
Drum sound waves travel through different mediums by vibrating the air molecules around them. When the drum is struck, it creates vibrations that travel through the air as sound waves. These waves can also travel through other mediums, such as water or solids, by causing the molecules in those mediums to vibrate as well. This allows the sound to be heard even if the drum is not in direct contact with the listener.
Waves that travel through mediums are called mechanical waves. These waves require a medium (such as water or air) to propagate, as the particles of the medium vibrate in response to the wave passing through. Sound waves are a common example of mechanical waves.