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10.1 Circuits, charge and current

10.1 Circuits, charge and current

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Question 8

An electric motor in a model crane transfers 180 J of energy when connected to a 12 V power supply.

Calculate the total charge that flows through the motor.

Use the equation:

energy transferred (E)=charge flow (Q)×potential difference (V) \text{energy transferred } (E) = \text{charge flow } (Q) \times \text{potential difference } (V) energy transferred (E)=charge flow (Q)×potential difference (V)

Show your working.

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Markscheme

10.1 Circuits, charge and current Questions

  1. GCSE
  2. /Physics
  3. /10.1 Circuits, charge and current

32 exam-style questions on Edexcel GCSE Physics 10.1 Circuits, charge and current. Each one has a worked solution and a mark scheme showing where the marks go.

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