Rearranging Equations & Substitutions

Curriculum support25 minsFREE

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Key takeaways
Descriptions and demonstrations of how to rearrange 3 subject equations seen commonly in GCSE physics.
Substitution of numbers into equations.
An introduction of physical equations with more than 3 variables and how to rearrange.
Laura LewisHost: Laura studied at Royal Holloway University of London and the Open University. She is passionate about science communication and has presented talks about Exoplanets at Oxford University and Imperial College London.

Do you struggle with how to rearrange equations and make substitutions? In this class, students will gain a better understanding of how to rearrange equations seen in GCSE Physics and how to substitute numbers into the equation to solve problems. Students will learn how to rearrange equations with more than three variables. This topic can be challenging, therefore this class is perfect as a refresher for all GCSE age students. 

Related Classes: Force DiagramsThe Wave EquationCalculating DensityEnergy Forms & Transfers

Safeguarding reminder:The safety of your child is of the utmost importance. All of our classes are pre-recorded to remove any concerns around live participation. For reruns of our past live classes, students' webcams and microphones were disabled and only the chat history, if participation was requested, is visible.

Suitable for:

This class is suitable for all Physics GCSE students. 

Class requirements:
You will need a laptop or device with internet connection to watch the class, as well as a pen and notepad for taking notes.
What to expect:
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