9.1.1 - UNIVERSAL LAW OF GRAVITATION
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Practice Questions
Test your understanding with targeted questions
What does the Universal Law of Gravitation state?
💡 Hint: Think about attraction between masses.
What is gravitational force dependent on?
💡 Hint: Remember the formula!
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the Universal Law of Gravitation?
💡 Hint: Think about how all matter interacts.
True or False: The gravitational force only acts between large celestial bodies.
💡 Hint: Consider the universality of the concept.
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Challenge Problems
Push your limits with advanced challenges
Calculate the gravitational force between two objects with masses 3 kg and 4 kg, which are 0.5 meters apart. Use G = 6.674 × 10⁻¹¹ N m²/kg².
💡 Hint: Apply the gravitational formula; watch out for unit conversions.
Two objects, one of 10 kg and one of 5 kg, are placed 3 meters apart. If we want to double the gravitational force, how close must they be moved together?
💡 Hint: Focus on the relationship of force and distance.
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