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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the universal law of gravitation?
💡 Hint: Think about how the mass and distance affect attraction.
Question 2
Easy
Explain why you don’t float away from the Earth.
💡 Hint: Consider the force that attracts you to the ground.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What does the universal law of gravitation state?
- It only applies to the Earth
- All objects attract each other
- Only large masses attract
💡 Hint: Focus on the concept of universal attraction.
Question 2
True or False: The gravitational force increases as the distance between two objects decreases.
- True
- False
💡 Hint: Think about the factors that influence attraction.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
If the mass of two objects is doubled, how does the gravitational force change?
💡 Hint: Consider how changes in mass affect attraction.
Question 2
Calculate the gravitational pull between a 5 kg mass and a 20 kg mass that are 2 meters apart.
💡 Hint: Remember to square the distance in the denominator.
Challenge and get performance evaluation