MYP Physics · 13 · data analysis
Parallel charging station
Electricity · Original GioPhysics question with a detailed, mark-by-mark answer guide.
- Demand
- demanding
- Marks
- 6
- Topics
- 1
- Answer
- Complete
Question6 marks
Two chargers draw 1.2 A and 0.80 A from the same parallel supply. The supply current limit is 2.5 A. Find total current and decide whether a third 0.70 A charger can be added safely.
Task interpretation
What a complete response should do
Identify the useful evidence, process it with units, and make only the conclusion the data supports.
Split the problem into linked stages and state why each relationship applies.
- Response type
- data analysis
- Allocation
- 6 marks
- Demand
- demanding
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