![]() ![]() Learning Target #7 will be discussed in class.Theory of relativity:Inertial and non inertial frame and fictitious force, Michelson Moreley experiment and postulates of special theory of relativity, Galilean and Lorentz transformations of space and time - Length contraction, time dilation, relativistic velocity, equivalence of mass and energy Dynamics of fluid:Continuity equation, Bernoullis theorem and its application,Torcellis theorem, Viscosity flow of liquid through a capillary tube, capillaries in series and parallel, poiseuilles equation Stokes formula, application of stokes theorem, effect of temperature and pressure on viscosity Acoustics:Propagation and superposition of sound waves, reflection, diffraction and refraction of sound waves, production and application of ultrasonics, acoustics of buildings Thermal Physics:Kinetic theory of gases - Maxwellian dist. LT #6: How do We See Color? (Rods and Cones in the Eyes) This video summarises the properties of waves, i.e., reflection, refraction, diffraction and polarisation using a free App called Ripple free by Paul. large-scale examples of wave reflection, interference, and refraction around the. LTs #1 and #3: Sound Diffraction and Interference including propagation, reflection, refraction, and diffraction. LT #5: Echolocation: Blind Man Uses Bat-Like "Vision" LT #5: What Does an Echo Look Like in Echolocation? LTs #1, #2, #3 and #5: Reflection of Sound and Echo LTs #1, #2, and #4: Sound Wave Behaviors: Reflection, Absorption, and Transmission It doesn't have that much space to travel freely. Included in this Science House resource:Worksheet 1: Reflection diagram with missing labels, drawing a simple ray diagram and an emphasis on keywords.Worksheet 2: Refraction diagram with missing labels, examples of refraction and extended ray diagrams. The beam of light is slower in a denser medium because it's movement is hindered by lots of particles (in the media), compared to a rarer medium. LTs #1 and #2: Differences between Reflection, Refraction, and Diffraction of LIGHT 7 years ago Alright, let's take a beam of light, travelling from an optically rarer medium to an optically denser medium, say air and glass respectively. LT#4: How Light Travels LT#4: How Light Travels: Opaque, Transparent, and Transluscent Objects LT #4: How Sound Travels Through Different Media LT #4: How does Sound Travel? I can develop and use a model to compare and contrast how light and sound waves interact with matter.I can illustrate and explain how color is seen.I can illustrate and describe what happens when a sound echoes.I can explain how light and sound travel through various materials.As with reflection we have an angle of incidence, but instead of an angle of reflection we have and angle of refraction: Angle of Refraction (r) the angle between the normal. This change in direction is called refraction. I can describe the reflection, refraction, absorption, and diffraction of light and sound waves. When a wave passes from one medium to another (such as from air to glass) the direction of the wave changes.I can explain the difference between light and sound waves.I can define reflected, refracted, absorbed, diffracted and transmitted.LEARNING TARGETS: ( Clarification statement: Includes echo and how color is seen, but does not cover interference and scattering) STANDARD: S8P4 Obtain, evaluate, and communicate information to support the claim that electromagnetic (light) waves behave differently than mechanical (sound) waves.ĮLEMENT: S8P4.d Develop and use a model to compare and contrast how light and sound waves are reflected, refracted, absorbed, diffracted or transmitted through various materials. Updated : Johns Unit 4: Characteristics of Waves S8P5.a- Fields Exist Between Objects (Gravitational, Magnetic, Electrical).S8P4.g- Lenses and Possible Technological Applications.S8P4.f- Use a Model to Predict and Describe the Relationships Between Wave Properties and Energy.S8P4.e- Density of Media and Wave Behavior.S8P4.d- Compare/Contrast Sound & Light Waves.S8P4.c- Practical Applications of the Electromagnetic Spectrum.S8P4.b- Electromagnetic Spectrum and Energy.S8P4.a- Types of Waves & Wave Properties.S8P3.a- Analyze Speed, Distance, Velocity & Acceleration.S8P2.c- Forms & Transformations of Energy.S8P2.a- Graphing Kinetic & Potential Energy.S8P1.f- Conservation of Matter and Mass.S8P1.e- Structures of Atoms & Molecules AND Patterns in the Periodic Table.S8P1.c- Physical and Chemical Properties.
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