Kinetic Energy Calculations - AQA GCSE Physics Calculation Practice Book

KE = 0.5mv2 trips students up because of the squared velocity term. Forgetting to square, or squaring the wrong value, costs marks every exam series. This AQA GCSE Physics workbook builds reliable technique with 12 scaffolded questions using the EVERY method framework.

The EVERY method breaks each calculation into clear steps: Equation, Values, Enter values into the equation, Rearrange if needed, Your units. Every question has a structured EVERY table for students to complete, building a consistent problem-solving habit. Questions get progressively harder: Q1-3 are straightforward, Q4-6 introduce unit conversions, and Q7-12 require rearranging the formula.

What's inside:

- 12 progressive questions on Kinetic Energy (KE = 0.5 x m x v2)

- Structured EVERY method table on every question page

- Progressive difficulty: simple substitution, then unit conversions, then rearranging

- Self-assessment tracker with "What made me stuck?" reflection checklist

- Full worked answers for all 12 questions using the EVERY method steps

AQA specification reference: 6.1 Energy (Combined Science and Triple Physics)

Kinetic energy calculations require students to substitute mass and velocity, remembering to square the velocity before multiplying. Rearranging for velocity is particularly challenging because it requires taking the square root.

Common student mistakes this workbook addresses: forgetting to square the velocity, squaring the whole expression (0.5 x m x v) instead of just v, not taking the square root when rearranging for velocity, and confusing kinetic energy with momentum (which uses mv without the square).

Suitable for AQA GCSE Combined Science and Physics (Triple). Works for both foundation and higher tier students.

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