modeling waves through various mediums

Front

What are electromagnetic waves?

Back

Electromagnetic waves are waves that can travel through a vacuum and do not require a medium. Examples include radio waves, x-rays, and visible light.

Front

What is wavelength?

Back

Wavelength is the distance between two consecutive peaks or troughs in a wave. It is a key characteristic that differentiates various types of electromagnetic waves.

Front

Why can't sound travel in a vacuum?

Back

Sound requires a medium (like air, water, or solids) to travel through. In a vacuum, there are no particles to transmit the sound waves.

Front

What is a medium in the context of wave propagation?

Back

A medium is a substance through which waves can travel. For sound waves, the medium can be air, water, or solid materials.

Front

How does acoustic glass help in reducing noise?

Back

Acoustic glass is designed to absorb sound waves, reducing the amount of noise that passes through it.

Front

Which materials reflect sound waves better?

Back

Hard and smooth surfaces, like glass and concrete, reflect sound waves more effectively than soft and rough surfaces, like carpet or sandpaper.

Front

What are longitudinal waves?

Back

Longitudinal waves are waves in which the particle displacement is parallel to the direction of wave propagation. Sound waves in air are an example.

Front

What is the difference between amplitude and intensity in waves?

Back

Amplitude refers to the height of the wave, while intensity is the power carried by the wave per unit area. Higher amplitude generally means higher intensity.

Front

What happens to sound waves when they hit a soft surface?

Back

When sound waves hit a soft surface, they are absorbed rather than reflected, which reduces the echo and overall sound level.

Front

What is the speed of sound in air?

Back

The speed of sound in air at room temperature is approximately 343 meters per second (1,125 feet per second).