energyin a wave. While amplitude is hard to calculate for longitudinal waves, it is a fairly simple task to calculate in transverse waves.
InstructionsFind the point where the string (or other medium) is farthest from horizontal in one direction.
Measure the distance between that point and the horizontal.
Double that distance. This is the amplitude.
Well, I take it you mean a wave in the air, like a sound wave (alternating compressions of air). Volume of a sound wave ( a type of compressional wave) is our perception of its amplitude, the amplitude is a measure in the intensity of the waves, or the amount of variation in air pressure. Our perception of pitch varies with the frequency, or how frequently the alternations in air pressure persist.
amplitude
The amplitude of a compressional wave, like a sound wave, is determined by the concentration of molecules in each compression. The higher the amplitude, or energy that a wave carries, the more compact the molecules are in a compression. The lower the amplitude, the more spread out those particles are. the amplitude of a compressional wave,like a sound wave,is determined by the contretration of waves in a compression
A compressional wave with a large amplitude has greater displacement of particles from their equilibrium positions, resulting in higher energy and louder sound. In contrast, a compressional wave with a small amplitude has lesser displacement of particles, lower energy, and a quieter sound.
The relationship between compressional wave amplitude and the intensity of a seismic event is that the amplitude of compressional waves is directly related to the energy released during the seismic event. A higher amplitude indicates a stronger seismic event with greater intensity.
Amplitude is a measure of how big a wave is –a measure of how far a wave rises above its resting point. Imagine it as the "height" of a wave. The larger the amplitude, the taller the wave is.
wellllll energy of the wave controls the amplitude of a wave
The amplitude of a wave can be considered a measure of the maximum displacement of particles in the medium from their equilibrium position. It is a measure of the energy carried by the wave. A larger amplitude indicates a higher energy wave.
The height of the wave, above the rest position, is its Amplitude. Twice the amplitude is the distance from the deepest point to the highest point.
The amplitude of a sound wave is the measure of the intensity of the sound, such as loudness.
In a compressional wave, the density of the medium varies periodically as the wave travels through it. This variation corresponds to the peaks and troughs in a transverse wave, where the denser regions represent the peaks of compression and the less dense regions represent the troughs of rarefaction. However, in a compressional wave, this density variation occurs in the same direction as the wave propagation, whereas in a transverse wave it occurs perpendicular to the direction of wave propagation.
The measure of energy in a wave is called amplitude. Amplitude refers to the maximum displacement of a wave from its resting position.