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Physics (AS & A Level) · May / June 2026 · Paper 11 · Question 19

9702Energy conservation

Which equation is not required to derive the formula P = Fv?

  1. AW = Fs
  2. Bv = s/t
  3. CF = ma
  4. DP = W/t

As printed in the paper

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Correct answer: C. F = ma

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