Flashcards

Physics

Emily Watson Physics High School Certificate Inglês 13 flashcards

Flashcards do conjunto (13)

1EnergyEnergy ∝ A^2 (amplitude)
2WavelengthDistance between consecutive points that are in phase (in meters)
3Period, TTime for one wavelength to pass a given point (in seconds)
4Frequency, FNumber of waves passing a given point per second (hertz, Hz)
5Wave speed, Vf(wavelength) = wavelength/period (m/s)
6Standing wavesTwo waves with the same frequency and wave length travelling in opposite directions
7Distance between consecutive nodeswavelength/2
8Distance between a node and the nearest antinodewavelength/4
9LongitudinalOscillation is parallel to the path of the wave's direction of travel
10TransverseOscillation is perpendicular to the path of the wave's direction
11RayParallel to the direction of travel, perpendicular to wavefront
12WavefrontCrest of the wave
13Ray diagram procedure1. Parallel with principal axis --> converge to focal point 2. Object to other focal point --> parallel to principal axis 3. Straight through optical centre

Descrição: High School Certificate Physics FlashCards sobre Physics, criado por Emily Watson em 29-10-2016.
Criado por: Emily Watson
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