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3 Cards in this Set
- Front
- Back
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What are two properties for all electromagnetic waves |
They obey the wave equation Carry energy/ information They need no medium Obey laws of reflection/ refraction Transverse |
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Explain differences between longitudinal and transverse waves refer to seismic waves in your answer |
Ignore points about ultraviolet and ultrasound |
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1 mark |
Earthquakes almost impossible to predict No pattern to the resultant forces |
