What is the prefix giga - G and x109 or 1000000000 (x1000000000), What is the prefix Tera - T and x1012 or 1000000000000 (x1000000000000), What is the difference between mechanical (longitudinal) waves and electromagentic waves? - EM waves don't require a medium., Draw a transverse wave - See drawings, Give an example of a transverse wave - EM Waves, Where is most the mass in an atom contained - in the nucleus, Negatively charged particle that orbits the nucleus - Electron, What is ionisation. - The loss or gain of an electron from a neutral atom., Define specific heat capacity - The energy needed to raise the temperature 1 kg of a material by 1ᵒC, Relationship linking heat energy, temp change, mass and specific heat capacity - Eh=cmΔT, High specific heat materials required ______ energy to increase temperature - more, A value with magnitude only is a ________? - scalar, A value with magnitude and direction is a ____________? - vector, Distance and speed are examples of _________ quantities - scalar, Force, displacement and velocity are examples of __________ quantities - vector, Describe a benefit of satellites. - GPS, weather, communication, scientific discovery, Period and altitude of a geosynchronous satelitte - 36000 km and 24 hours, Effect of Altitude on period of a satellite - increasing altitude increases period,

N5 Roulette 02

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