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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define mass and weight.
💡 Hint: Think about how each term is affected by gravity.
Question 2
Easy
What is the unit of measurement for mass?
💡 Hint: Consider what you use to measure ingredients.
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 term 'mass' refer to?
- A force exerted by gravity
- The quantity of matter in an object
- The space occupied by an object
💡 Hint: Think about what mass measures.
Question 2
True or False: Weight and mass are the same.
- True
- False
💡 Hint: Consider how gravity affects weight.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
An object has a mass of 150 kg. What will be its weight on Mars? (Mars gravitational pull is approx. 3.71 m/s²)
💡 Hint: Use the weight formula: Weight = Mass × Gravity.
Question 2
If the mass of a sample is 8 kg on Earth, what will it be on the Moon where gravity is about 1.62 m/s²?
💡 Hint: Remember, mass does not change despite gravity differences.
Challenge and get performance evaluation