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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the formula for calculating weight?
💡 Hint: Think about what 'g' represents in this formula.
Question 2
Easy
What happens to weight if mass increases?
💡 Hint: Remember the relationship defined in W = m × g.
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 is weight defined as?
- The mass of an object
- The force of gravity on an object
- The volume of an object
💡 Hint: Think about what gravitational force does.
Question 2
True or False: Weight remains constant regardless of location.
- True
- False
💡 Hint: Remember how weight changes from Earth to the Moon.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
An astronaut weighing 90 kg on Earth travels to a planet where the gravitational acceleration is 3.7 m/s². Calculate their weight on that planet.
💡 Hint: Use the weight formula and the new g value!
Question 2
If two objects have masses of 50 kg and 100 kg respectively, calculate their weights on Earth and the Moon.
💡 Hint: Calculate separately for each body and each site.
Challenge and get performance evaluation