AP Physics C: E&M/ Unit 11 – Electric Circuits

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You’ll build on your knowledge of electrical components to investigate the nature of electric circuits and explore current, resistance, and power.

Question Difficulty:

Question	Difficulty	Students Solved
RC Circuit Capacitor Charging	medium	-
Voltage in a Discharging RC Circuit	medium	-
Current in a Shorted RC Circuit	medium	-
Ohm's Law and Resistance Change	medium	-
Current Density in a Conical Conductor	medium	-
Non-Ideal Voltmeter Effects	medium	-
Terminal Voltage at Maximum Power Transfer	medium	-
Total Current from Radial Current Density	medium	-
Voltmeter Loading Effect	medium	-
RC Circuit Capacitor Charging	medium	-
Drift Velocity and Conductor Radius	medium	-
Energy Stored in Series Capacitors	medium	-
Spherical Current Density Calculation	medium	-
Effect of Internal Resistance on Power	medium	-
RC Circuit Discharge Time	medium	-
RC Circuit Capacitor Energy	medium	-
Drift Velocity and Conductor Dimensions	medium	-
Short Circuit in a Combination Circuit	medium	-
Circuit Power Dissipation Ratio	medium	-
Parallel Batteries With Internal Resistance	medium	-

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Unit Leaderboard

Rank	User	Correct Count	Attempt Count	Total Time	Score
#1	ratankboth	5	13	0m 00s	420
#2	djaelanivito	4	7	0m 00s	370
#3	quan.pham211108	3	3	0m 00s	300
#4	bujuyb	3	3	0m 21s	279
#5	dltkddnjs0925	1	1	0m 00s	100
#6	cdeluca0363	1	1	0m 15s	85
#7	chiangd935	3	3	3m 53s	67
#8	gokedi23	1	2	1m 32s	-2
#9	junsujerome09	0	1	0m 00s	-10
#10	20.ali.abdelaal.09	0	1	0m 03s	-13

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