What Is Potential Difference | GCSE Physics (9-1) | kayscience.com

preview_player
Показать описание
In this video you will learn all the science for this topic to get a grade 9 or A* in your science exams!



The cell stores chemical energy and pushes the electrons around the circuit. Potential difference is the energy transferred by the electrons. The unit of potential difference is volts (V). Electrical work is done by the electrons as they pass through the component. The unit of energy is joules (J) and the unit of charge is Coulombs (C).

We aim for you to get 100% in your exam by revising and learning with KayScience.
Рекомендации по теме
Комментарии
Автор

i hate physics this literally makes no sense to me

deuterium.