'Low frequency high frequency' diaporamas de présentation

LIGHT and Planck's Constant

1.48k views • 69 slides

California Incident Command Certification System (CICCS)

California Incident Command Certification System (CICCS). What is the California Incident Command Certification System?. A certification system for positions within the Incident Command System.

846 views • 33 slides

Chapter 3 Visible ( ?? ) and Invisible ( ??? ) Light

Chapter 3 Visible ( ?? ) and Invisible ( ??? ) Light. Properties ( ?? ) of Light Light is a form of energy. Light can travel through vacuum. ( ?? ) Light travels in straight lines. ( ?? ) Speed of light in vacuum is 3 x 10 8 m/s. Light is a form of energy ( ?? ).

222 views • 21 slides

Interference

Interference. Interference of Waves. When waves arrive at the same place at the same time, interference occurs. Constructive interference. - When identical parts of a wave overlap Ex: crest/crest, compression/compression Build on each other Also called reinforcement or In Phase.

448 views • 15 slides

Sound

320 views • 13 slides

Changes in Waves

Changes in Waves. Essential Question: How do changes in one part of a wave affect other parts of a wave? (S8P4a,f). Use the PowerPoint to fill in the Changes in Wave Properties Notes . Review: Parts of a Transverse Wave.

277 views • 10 slides

What we will do today

What we will do today. State that an oscilloscope displays an electrical graph (drawing of waves). Describe the effect on the signal pattern displayed on an oscilloscope due to a change in: - Loudness of sound - Frequency of sound

105 views • 10 slides