Ohm’s Law, Kirchhoff’s Loop Rule (Resistors in Series and Parallel)

Joseph Brown
15 min read
Study Guide Overview
This AP Physics 1 study guide covers kinematics (motion in one and two dimensions), dynamics (Newton's Laws and their applications), circular motion and gravitation, energy (work, energy conservation, and power), momentum (linear momentum and collisions), simple harmonic motion (SHM systems), and torque and rotational motion. It includes key equations, practice questions, and exam tips for each unit. The guide emphasizes core concepts like Newton's Laws, energy and momentum conservation, and free-body diagrams.

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Question 1 of 9
A 10-ohm resistor has a current of 2 amps flowing through it. What is the voltage drop across the resistor? ⚡
5 V
12 V
20 V
8 V