# What is the difference between mechanical and electromagnetic waves quizlet?

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Mechanical waves need matter to transfer energy while electromagnetic waves do not.

## What is one difference between an electromagnetic wave and mechanical wave?

Electromagnetic waves differ from mechanical waves in that they do not require a medium to propagate. This means that electromagnetic waves can travel not only through air and solid materials, but also through the vacuum of space.

## What is the main difference between mechanical waves and electromagnetic waves quizlet?

Terms in this set (18) What is the primary difference between a mechanical wave and an electromagnetic wave? Mechanical waves require a medium. Electromagnetic waves do not.

## What is the difference between a mechanical wave and an electromagnetic wave Edgenuity?

electromagnetic waves are a type of mechanical waves, specifically a transverse wave. they transfer energy. electromagnetic waves dont need a medium to travel through but mechanical waves do. … Broadcast waves (for radio and television).

## What are the main differences between mechanical and electromagnetic waves and what are 3 examples of each?

A mechanical wave can be of three types, longitudinal, transverse, and surface waves whereas an electromagnetic wave can only be a transverse wave. An example of a mechanical wave is ripples in a water body whereas those of an electromagnetic wave are microwaves, radio waves, and ultraviolet rays.

## What is mechanical waves and electromagnetic waves?

A mechanical wave is a wave that is an oscillation of matter, and therefore transfers energy through a medium. While waves can move over long distances, the movement of the medium of transmission—the material—is limited. … In contrast, electromagnetic waves require no medium, but can still travel through one.

## How do you describe the differences between waves?

Here, the movement of the particles is from left to right and force other particles to vibrate. In a transverse wave the medium or the channel moves perpendicular to the direction of the wave.

Difference Between Longitudinal and Transverse Wave
The wave cannot be polarized or aligned The wave can be polarized or aligned

## What is the difference between wave frequency and wave velocity?

Frequency is a fundamental characteristic of a wave. It is the measure of the number of waves passing through a point in a unit time. The velocity of a wave is the distance travelled by a point on the wave.

## What are three properties of electromagnetic waves quizlet?

What are three properties of electromagnetic waves? They travel slower than the speed of light, they include visible light waves, and they can transfer energy through empty space. They need matter through which to travel, they travel at the speed of light, and they include visible light waves.

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## What is the difference between mechanical waves and transverse waves?

Mechanical waves are also called elastic waves as their propagation depends on the elastic properties of the medium through which the waves pass. … In transverse waves, the medium moves perpendicular to the wave direction, and in longitudinal waves, the medium moves parallel to the wave direction.

## What are examples of mechanical and electromagnetic waves?

A sound wave is an example of a mechanical wave, whereas electromagnetic waves include microwaves, infrared, radio waves, X-rays, ultraviolet rays, visible light, and gamma rays.

## How are electromagnetic waves different than all other waves quizlet?

Electromagnetic waves are different from other types of waves because they can travel through what? Light is an electromagnetic wave. Electromagnetic waves consist of changing electric and magnetic fields. … Electromagnetic waves can be produced by vibrating, electrically charged particles.

## What are the differences between the different kinds of electromagnetic radiation?

The different types of radiation are defined by the the amount of energy found in the photons. Radio waves have photons with low energies, microwave photons have a little more energy than radio waves, infrared photons have still more, then visible, ultraviolet, X-rays, and, the most energetic of all, gamma-rays.

## How are electromagnetic waves different from mechanical waves Brainpop?

How are electromagnetic waves different from mechanical waves? Electromagnetic waves can travel through empty space; mechanical waves can’t.

## What is difference between compression and rarefaction?

A compression is a region in a longitudinal wave where the particles are closest together. A rarefaction is a region in a longitudinal wave where the particles are furthest apart. … The region where the medium is compressed is known as a compression and the region where the medium is spread out is known as a rarefaction.

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