Electric Force

This study guide covers electric charge fundamentals (charge properties, how objects become charged, and measuring charge in coulombs), Coulomb's Law (calculating electric force between charged particles), the superposition principle (net force calculations), and practice problems. It also includes exam tips, focusing on high-value topics like Coulomb's Law and net force calculations, with emphasis on free-body diagrams and vector addition. Finally, it provides multiple-choice and free-response practice questions with scoring guidelines.