Waves

WAVES and Optics

What is a wave?

What is a medium?

WAVESTravelling waves

transfer energy, but there is no net motion of the

medium!

TRANSVERSE & LONGITUDINAL WAVES

Examples of longitudinal waves?

Examples of transverse waves?

EM SPECTRUM18103 msxc

WAVE ANATOMY

WAVE FRONTS

WAVE INTENSITYIntensity = Power received per unit surface

WAVE REFLECTION

FIXED ANCHOR LOOSE ANCHOR

REFLECTION

REFRACTION

REFRACTION – SNELL’S LAW

v1 sin θ1

v2 sin θ2

DIFFRACTION

http://www.ngsir.netfirms.com/englishhtm/Diffraction.htm

DOPPLER EFFECT

http://www.sciencejoywagon.com/explrsci/media/soundwav.htm

RED SHIFT & BLUE SHIFT

INTERFERENCE

INTERFERENCE - RESONANCE

OPTICS

Waves

Documents

Transcript of Waves

Radio Waves Electromagnetic Spectrum Visible Light Waves Microwaves Infrared Waves Ultraviolet Waves X-Ray Waves Gamma Ray Waves.

8 th grade science! 1. ◦Sound waves, ◦visible light waves, ◦radio waves, ◦microwaves, ◦water waves, ◦sine waves, ◦Coffee waves, ◦Muddy waves ◦telephone.

Waves Standing Waves Sound Waves - De Anza College

* Waves and Vibrations. * Waves are everywhere in nature Sound waves, visible light waves, radio waves, microwaves, water waves, sine waves, telephone.

Characteristics of Waves What Are Waves? Properties of Waves Interactions of Waves Seismic Waves Table of Contents.

Experimental Study of Sound Waves in Sandy Sediment · parameters of acoustic waves (also called sound waves, compressional waves, bulk com-pressional waves, and dilatational waves)

Waves n Characteristics of All Wind-generated Waves n Deep Water Waves n Shallow Water Waves n Other Water Waves.

Waves & Sound I. Characteristics of Waves Waves Transverse waves Longitudinal waves Measuring waves.

Types of Waves (1) Mechanical waves and electromagnetic waves

A wide variety of waves A wide variety of waves Waves on a string Acoustic waves Electromagnetic waves Water waves Dispersive and non-dispersive waves.

WAVES. Waves can be… Water waves Sound waves Light waves Earthquake waves Waves in a slinky Stadium waves.

Waves. Waves are everywhere. Sound waves, light waves, water waves, stadium waves, earthquake waves, waves on a string, and slinky waves and are just.

Ch. 17 - Waves & Sound I. Characteristics of Waves Waves Transverse waves Longitudinal waves Measuring waves.

07 Waves I - Waves

SUPERPOSITION OF WAVES Waves of different k vector, same frequency Counter-propagating waves Intersecting waves Waves mixing (AOM) Co-propagating, random.

Engineering & Waves: Seismic Waves

Sound Waves. Review Do you remember anything about _______? Transverse waves Longitudinal waves Mechanical waves Electromagnetic waves.

Seismic waves are elastic waves. Four types: 2 Body Waves.

คลื่น (Waves) - geocities.ws · คลื่น (Waves) •ชนิดของคลื่น –คลื่นกล (Mechanical Waves) •อาศยัตวักลาง

Waves and Vibrations 1. Waves are everywhere in nature – Sound waves, – visible light waves, – radio waves, – microwaves, – water waves, – sine waves,