AQA - combined physics - waves - GCSE 0.0 / 5 ? PhysicsWaves and SoundGCSEAQA Created by: Shannon010203Created on: 21-02-19 16:45 distance from the undisturbed position to the point of the wave amplitude 1 of 21 distance across the whole wave wavelength 2 of 21 number of complete waves across a certain point frequency 3 of 21 waves that go up and down (lengths) transverse 4 of 21 waves that get thicker - left and right (width) longitudinal 5 of 21 the speed energy is being transferred at wavespeed 6 of 21 measures the speed of the waves using water (practical) ripple tank 7 of 21 radio's, TV's and laptops produce these waves radio waves 8 of 21 mobile phones and WIFI produce these waves micro waves 9 of 21 ovens and TV remote controls produce these waves infrared 10 of 21 light bulbs and the colours we see produce these waves visible light 11 of 21 sun beds and black lights produce these waves ultra violet 12 of 21 can kill microbes ultra violet 13 of 21 can see through our skin to our bones x-rays 14 of 21 the wave that can kill living cells and cancer cells, also known as radiotherapy Gamma Rays 15 of 21 the scale that contains all the waves Electromagnetic Spectrum 16 of 21 waves changing direction refraction 17 of 21 the wave mainly used for communication radio waves 18 of 21 what frequency of waves gets absorbed into the soft tissue low 19 of 21 what frequency of waves causes lots of damage high 20 of 21 what radiation causes sun burn ultraviolet 21 of 21
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