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Energy can be transferred from one store to another in four ways: Mechanical work – a force is applied to move an object, for example when a person lifts a book onto a high shelf. Electrical...
- Types of Energy Store
Learn about and revise energy stores, transfers,...
- Types of Energy Store
30 paź 2024 · For example, an electric kettle heating water. The relevant energy transfer is from the thermal store of the kettle to the thermal store of the water, with some energy dissipated to the surroundings. But you could take it all the way back to how the electricity was generated in the first place.
Learn about and revise energy stores, transfers, conservation, dissipation and how to calculate energy changes with GCSE Bitesize Physics.
3 lip 2024 · For example, an electric kettle heating water. The relevant energy transfer is from the thermal store of the kettle to the thermal store of the water, with some energy dissipated to the surroundings. But you could take it all the way back to how the electricity was generated in the first place.
Name the main energy stores and give examples; Describe energy transfers and identify pathways in examples
There are four pathways along which energy is transferred from one store to another: – Heating. – Electrical. – Radiation (including light, all electromagnetic waves and sound). – Mechanical. As a roller coaster climbs to it’s highest point, it transfers energy from the electrical supply to a gravitational store.
29 mar 2024 · As the heating element gets hotter, energy is transferred by heating to the thermal store of the water; Some of the energy is transferred to the thermal store of the plastic kettle (wasted energy transfer)
