P1 0.0 / 5 ? PhysicsP1GCSEAQA Created by: Bossy149Created on: 25-05-16 07:46 What is the amount of energy used in the National Grid 25kv - 132KV - 230V 1 of 11 What is power usually measured in KW 2 of 11 What is the law of energy Energy is never created or destroyed, just transferred from one form to another 3 of 11 What wave properties will affect a sounds pitch Wavelength and fequency 4 of 11 What happens in dispursion Light splits into a spectrum 5 of 11 Does red refract the least or the most Red 6 of 11 What is red shift Shift in fequency toward lower energy/longer wavelength 7 of 11 How do we know other galaxies are moving away from us The light from other galaxies is red-shifted 8 of 11 What is waste energy often lost as Heat 9 of 11 What is the national grid A system of cables and transformers 10 of 11 What needs to be mentioned when talking about condenstation Particles and energy 11 of 11
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