From 62c8aa29b7d6a2122267323d6717558b893451d0 Mon Sep 17 00:00:00 2001
From: Andrew Lorimer <andrew@lorimer.id.au>
Date: Fri, 22 Jun 2018 09:48:45 +1000
Subject: [PATCH] actually added physics waves:

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 physics/waves.md | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 physics/waves.md

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+# Waves
+
+## Longitudinal and Transverse Waves
+
+Longitudinal - direction of motion parallel to wave
+Transverse - direction of motion perpendicular to wave
+
+
+## Wavelength & frequency
+
+
+$$v=f \times \lambda$$
+
+
+Nodes - point of no motion
+Antinodes - point of maximum motion (peaks)
+
+Crests (peaks) & troughs (azimuths)
+
+
+
+## Interference patterns
+
+Standing wave - constructive interference at resonant frequency
-- 
2.43.2