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Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define motion in your own words.
💡 Hint: Think about how objects change their location.
Question 2
Easy
What unit measures force?
💡 Hint: Consider who Newton is and his scientific contributions.
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 motion refer to?
- Resting position of an object
- Change in position over time
- Force applied to an object
💡 Hint: Think of how you notice a friend's movement.
Question 2
True or False: A push or pull is called inertia.
- True
- False
💡 Hint: Differentiate between force and the concept of sticking in place.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A skateboarder of mass 60 kg wants to accelerate and achieve a speed of 5 m/s. If they need a force of 75 N to do this, is this possible?
💡 Hint: Use the formula to derive acceleration and then rearrange to find time needed.
Question 2
If you have two objects—one weighing 1 kg and the other weighing 3 kg—both dropped from the same height, which will hit the ground first, and why?
💡 Hint: Think about Newton's universal law of gravitation and how it applies to falling objects.
Challenge and get performance evaluation