MYP Physics · 14 · structured
Motor energy pathway
Magnetism and electromagnetism · Original GioPhysics question with a detailed, mark-by-mark answer guide.
- Demand
- demanding
- Marks
- 6
- Topics
- 1
- Answer
- Complete
Question6 marks
Explain how forces on a current-carrying coil make a simple DC motor turn and why a split-ring commutator is needed.
Task interpretation
What a complete response should do
Build a visible chain from the information given to the quantity or statement requested.
Split the problem into linked stages and state why each relationship applies.
- Response type
- structured
- Allocation
- 6 marks
- Demand
- demanding
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