Power and Efficiency

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In this video learn how to calculate power and efficiency and how to apply this to many different given scenarios! Learn what the equations mean, how to rearrange them and use them in exam focused questions! Master these terms and get exam ready and prepared to face any question no matter its difficulty with a full proof successful method you can use every time!

Length: 23:12

Subject: physics

Topic: energy

Exam Board: aqa

Price: £3.00

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