MYP Physics · 14 · investigation
Electromagnet strength map
Magnetism and electromagnetism · Original GioPhysics question with a detailed, mark-by-mark answer guide.
- Demand
- discriminating
- Marks
- 8
- Topics
- 2
- Answer
- Complete
Question8 marks
Plan an investigation into how coil current affects electromagnet strength, using the mass it can lift as an indicator.
Task interpretation
What a complete response should do
Define what changes and what is measured, then give a reproducible method and a way to judge the evidence.
Make assumptions explicit, connect several ideas, and test whether the final result is physically reasonable.
- Response type
- investigation
- Allocation
- 8 marks
- Demand
- discriminating
Ready to check?Reveal answer and worked solution
Private on this device
How did this one feel?
Use your answer and the marking steps—not confidence alone—to choose.