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Nov 17, 2022 · Mechanical waves are produced by particle vibration in a medium. They can be classified into longitudinal and transverse waves based on the direction of vibration. Learn more about mechanical waves with examples and FAQs.
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Review your understanding of mechanical waves and light in this free article aligned to NGSS standards.
•Some waves can only travel through a material, or medium, such as air or water. These are called mechanical waves.
•Sound waves, water waves, and seismic waves are all types of mechanical waves.
•Other waves, called electromagnetic waves can travel through a medium or through a vacuum where there is no matter, such as outer space.
•Light is a form of electromagnetic wave.
•The amplitude and frequency of both mechanical and electromagnetic waves affect how we experience them.
•A light wave’s amplitude determines how intense, or bright, it is. Its frequency determines the light wave’s color.
Mechanical waves can be produced only in media which possess elasticity and inertia. There are three types of mechanical waves: transverse waves, longitudinal waves, and surface waves. Some of the most common examples of mechanical waves are water waves, sound waves, and seismic waves .
Aug 16, 2023 · Learn what mechanical waves are, how they differ from electromagnetic waves, and how to classify them as transverse or longitudinal. Explore the basic properties of mechanical waves, such as wavelength, amplitude, frequency, and speed, and how to use the wave equation.
- 14.1 Mechanical Wave Motion. Extra Help: Vibrations. Extra Help: The Nature of a Wave. Article to Read: Massive Bolivian earthquake reveals mountains 660 kilometers below our feet.
- 14.2 The Speed of Mechanical Wave. Extra Help: The Speed of a Wave. Equations Introduced or Used for this Section: Wave Definition: [latex]T=\dfrac{1}{f}[/latex]
- 14.3 Wave Properties – Reflection, Refraction, Interference and. Reflection. Extra Help: Reflection, Refraction and Diffraction. Reflection, Refraction and Diffraction are all common properties of a wave motion that occur when a wave meets a barrier, changes speed or encounters an obstacle in its path of motion.
- 14.4 The Doppler Effect and Shock Waves.
In this chapter we look at the type of waves that occur in matter; these are classified as mechanical waves. These wave forms are distinguished as being longitudinal and transverse waves.
Jul 24, 2022 · Mechanical waves are waves that propagate through matter (gas, liquid, or solid) and require a medium in order to transport energy. Inherently, these waves cannot travel through a vacuum. There are three main types of mechanical waves: Transverse Waves:
