AP Physics · AP2-4 · data analysis
Battery under load 4
AP Physics 2 · Electric circuits · Original GioPhysics question with a detailed, mark-by-mark answer guide.
- Demand
- routine
- Marks
- 5
- Topics
- 2
- Answer
- Complete
Question5 marks
A battery of emf 14 V and internal resistance 0.6 Ω powers a 6 Ω load. Determine the current, terminal voltage, and power dissipated inside the battery.
Task interpretation
What a complete response should do
Identify the useful evidence, process it with units, and make only the conclusion the data supports.
Name the standard relationship first, keep units attached, and show the substitution before the result.
- Response type
- data analysis
- Allocation
- 5 marks
- Demand
- routine
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Use your answer and the marking steps—not confidence alone—to choose.