2 - Coulomb’s Law
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Practice Questions
Test your understanding with targeted questions
What is Coulomb's Law essentially about?
💡 Hint: Think about what charges do to each other.
Is the force directly or inversely proportional to the distance between the charges?
💡 Hint: Recall how distance affects the force.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the equation for Coulomb's Law?
💡 Hint: Remember what variables are involved in the formula.
True or False: The force between two charges increases as the distance between them increases.
💡 Hint: Think about the relationship of force and distance.
1 more question available
Challenge Problems
Push your limits with advanced challenges
Two charges of +1 µC and -2 µC are placed 0.3 m apart. Calculate the force exerted on each charge.
💡 Hint: Consider the nature of the charges (attractive or repulsive).
In a scenario with four charges arranged in a line, where two are positive and two negative, calculate the net force acting on the middle charge, considering their respective distances.
💡 Hint: Remember to account for direction when adding forces together.
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