Ultrasound amp Seismic waves GCSE Physics Paper 2

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=MAe5tMQGCGU

Everything you need to know about Seismic waves and ultrasound! (Separate science only for AQA) • #gcse #physics #aqa #revision #waves #seismicwaves #ultrasound #paper2 • 00:00 What is ultrasound? • 01:35 How ultrasound is used • 04:00 Seismic waves (P S) • 05:50 What's inside the Earth?

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