The speed of a wave is the rate at which the wave travels through a medium. It can be calculated by dividing the wavelength of the wave by the period of the wave.
The speed of a wave can be measured using various methods, such as timing how long it takes for a wave to travel a known distance, or using specialized instruments like a laser interferometer.
Yes, the speed of a wave can change depending on the medium through which it is traveling. For example, sound waves travel faster through solids than through gases.
No, the speed of a wave is not always constant. It can vary depending on factors such as the properties of the medium, the frequency of the wave, and the temperature and pressure of the medium.
There is an inverse relationship between wavelength and wave speed. This means that as the wavelength increases, the wave speed decreases, and vice versa. This relationship is described by the formula: wave speed = frequency x wavelength.