physics 0.0 / 5 ? PhysicsEnergyGCSEAQA Created by: natsha.d123Created on: 20-05-18 15:34 what are the 4 ways energy can be transferred by? mechanically, electrically, by heating, by radiation. 1 of 7 what is mechanically energy transfer ? when a force does work on an object 2 of 7 what is electrically energy transfer? this happens when a moving charge does work 3 of 7 what meant by heating energy transfer? when energy is transferred from a hotter object to a colder object 4 of 7 what is meant by radiation transfer? this happens when energy is transferred by (example) sound or light. 5 of 7 what is a system? it is just the single object or a group of objects that your interested in 6 of 7 what is a closed system? Systems where no matter or energy can enter or leave 7 of 7
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