P2 - Living For The Future 0.0 / 5 ? PhysicsEnergyElectricityRadioactivityAstronomyGCSEOCR Created by: eabtahiCreated on: 09-03-16 21:07 collect energy from the sun photocells 1 of 15 output from a dynamo is displayed on an... oscilloscope 2 of 15 measure of how well a device transfers energy efficiency 3 of 15 the most significant greenhouse gas watervapour 4 of 15 produced when organic matter decomposes in an environment lacking oxygen methane 5 of 15 what power is measured in watts 6 of 15 series of tranformers and power lines nationalgrid 7 of 15 gaining or losing electrons ionisation 8 of 15 when an atom gained electrons it becomes ... charged negatively 9 of 15 what radiation causes the most ionisation alpha 10 of 15 travels at 300,000 km/s light 11 of 15 source of light moves away, wavelength increases, shifts light to red end of spectrum redshift 12 of 15 acts towards the centre of a circular orbit centripetalforce 13 of 15 consists of a coil of wire rotating between the poles of a magnet generator 14 of 15 the radiation absorbed by the earth infrared 15 of 15
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