We saw before that waves can be TRANSVERSE or LONGITUDINAL.
Now we will look at:
- Characteristics of Transverse & Longitudinal Waves
- Polarising waves
- Graphical representations
Let’s go!
Month: May 2019
PHY C14: Energy & Intensity of Waves
We’re covering:
- Intensity
- Relationship between Intensity & Amplitude
Let’s go!
PHY C14: Wave Motion
We’re covering:
- Progressive Waves
- What is wave motion?
- Components of wave motion
- Wave equation
Let’s go!
14. WAVES
Sub-topics:
- Progressive Waves
- What is wave motion?
- Components of wave motion
- Wave equation
- Energy & Intensity of Waves
- Relationship between Intensity & Amplitude
- Transverse & Longitudinal Waves
- Characteristics of Transverse & Longitudinal Waves
- Polarising waves
- Graphical representations
- Doppler Effect
- Equation
- Electromagnetic Spectrum
Relevant Links:
⇐ Previous Chapter: Oscillations (A2)
⇐ Previous AS Chapter: Deformation of Solids
⇒ Next Chapter: Ultrasound (A2)
⇒ Next AS Chapter: Superposition
CHEM C11: Disproportionation Reactions
Today we’re covering:
- Disproportionation reactions
- Chlorine with water
- Chlorine with aqueous sodium hydroxide
Let’s go!
Continue reading “CHEM C11: Disproportionation Reactions”
CHEM C11: Halide Ions
Now let’s look at:
- Halide ions
- Reactions with aqueous silver ions & aqueous ammonia
- Reactions with concentrated sulfuric acid
Let’s go!
Continue reading “CHEM C11: Halide Ions”
CHEM C11: Hydrogen Halides
We’ve seen that halogens form hydrogen halides when they react with hydrogen.
Now let’s look at:
Thermal Stability of Hydrogen Halides
Continue reading “CHEM C11: Hydrogen Halides”
CHEM C11: Group 17 Elements
Today we’re covering:
- Introduction to Group 17
- Properties of Halogens
- Physical properties of halogens
- Chemical Properties of halogens
- Reactivity as oxidising agents
- Displacement reactions
- Reactions with hydrogen
PHY C13: Forced Oscillations
Now let’s look at the last type: Forced Oscillations
- Forced oscillations
- Natural Frequency
- Resonance
- Frequency Response
- Graphs
PHY C13: Damped Oscillations
So far we’ve been looking at free oscillations (where the maximum displacement remains constant).
Now we shall look at damped oscillations.
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