Introducing 

Prezi AI.

Your new presentation assistant.

Refine, enhance, and tailor your content, source relevant images, and edit visuals quicker than ever before.

Loading…
Transcript

Applications of waves in our daily

By Agil, Aldo, Nindira, and Mona (10A)

Electromagnetic Waves

1. Solar panel: it produce electricity .

2. X-rays: to see the internal part of the body

3. Gamma rays: finding problems during metal work

Sound waves

Types of Waves

Electromagnetic Waves

Light Waves

Sound waves are...

  • Longitudinal waves
  • Mechanical waves
  • Requires medium to travel
  • Travels at about 340 m/s at sea level
  • Infrasound, audible sound, and ultrasound

Microwaves

Radio Waves

Remote TV

  • Electromagnetic waves
  • Light waves
  • Sound waves

Ultrasonic scan

Light waves are:

- The only electromagnetic waves that we can see with the human eye

- Light waves consists of 7 colors, which are red, orange, yellow, green, blue, indigo, and violet

- There are many useful applications of light waves in general, such as:

For communication

Ultrasonic sound

Also called sonogram

Used in scanning the womb

Sonar

Used on ships and submarines

Determining the depth of the sea

  • Verbal communication
  • Only applies to audible sound (20 Hz - 20000 Hz)

Infrasound

Detecting flaw in railroad

First 2 Examples (Simple Examples):

Second 2 Examples (A bit complicated):

- Stage Lighting

- Light has been used in drama stages since a couple of decades ago, mainly in places like cinemas

- Wildlife Research

- For researches of wildlife that wants to travel the wilds in night time, light is very useful to guide them and notice the wilds surroundings

- Chemical Identification

- Some chemicals such as sulfur, reflects the yellow color to when receiving light waves

- This helps some chemist to identify different elements/materials by the colors that each substance shows by reflecting light waves

- Color Monitors (Computers)

- Main colors used in projected computer monitors are basically green, red, and blue

- By mixing the three different colors in different portions, the monitor can achieve any millions of different colors

Learn more about creating dynamic, engaging presentations with Prezi