A disturbance caused by a vibration that propagates through space and time is referred to as a
Some waves move through matter. The matter that a wave moves through is called the of the wave. A traveling wave is a disturbance that moves through space and time, transferring without transferring matter. Waves originate from an initial disturbance, or , that provides some energy to the system. In general, as particles in a medium oscillate or vibrate, they the energy of this oscillation to particles around them, and this process continues to transmit the energy of an oscillation to particles across a distance. Through this process, a wave “ ” through a medium. In this way, waves transfer energy without transferring matter. When particles oscillate in a direction to the direction that the wave propagates, the wave is a wave. This is the most familiar type of wave. However, sometimes the particles in a wave oscillate in the direction that the wave propagates. These waves are called waves. Sound waves and seismic “P-waves” are examples of longitudinal waves. They are occasionally known as waves or compression waves.
Figure A represents a wave, in which matter oscillates to the direction of wave propagation. Figure B represents a wave, in which matter oscillates to the direction of wave propagation. In both cases, energy is transmitted parallel to the direction of wave propagation.
Which label refers to the 'trough' of the wave?
Similar to the wavelength is the wave period (or just “period”) of a wave. The wave period is the
Imagine a string, that, at rest as an amplitude of 0 on the y-axis and therefore looks like a straight line in its equilibrium position (x-axis). When it is moved up and down, it gains energy and oscillates back and forth about the point (x-axis). When plotted over time, we get the graph of a wave.
What do you notice about the particle represented by the red dot in the transverse wave and the red line in the longitudinal wave?
The inverse of the period, that is to say, the number of oscillations that a wave makes in one second, is referred to as the
The speed at which a wave travels depends on which of the following?
| Draggable item | arrow_right_alt | Corresponding Item |
|---|---|---|
formula to calculate velocity of a wave | arrow_right_alt | f=1/T and T=1/f |
Demonstrates the relationship between period and frequency | arrow_right_alt |
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What is the speed of a sound wave traveling through a lake if it has a frequency of 440.0 Hz and a wavelength of 3.368 meters?
What is the wavelength of a wave traveling at the same speed as the wave in question #14 but at a frequency of 240.0 Hz
Compressional seismic waves generated by earthquakes that travel through Earth (can travel through liquids, gases and solids) are known as
The point on Earth's surface that is directly above the focus of an earthquake is called the
The boundaries outside of which seismic waves are not recorded due to the liquid core stopping or refracting various waves is known as a
Which label refers to the 'height' of the wave?
Which label refers to the 'crest' of the wave?
Which label refers to the wavelength?
