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Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
Typing
Memory
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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is Newton's Second Law formula?
💡 Hint: Remember the relationship between force, mass, and acceleration.
Question 2
Easy
How do you calculate momentum?
💡 Hint: Think about the relationship between mass and speed.
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 the formula for calculating momentum?
- p = mv
- p = m/a
- p = F/v
💡 Hint: Think about what describes an object in motion.
Question 2
True or False: Recoil speed of a firearm is in the opposite direction to the bullet's path.
- True
- False
💡 Hint: Consider how forces act in opposite directions.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A car of 1500 kg starts from rest and accelerates at 3 m/s². Calculate the distance traveled in 10 seconds.
💡 Hint: Use the formula for uniform acceleration!
Question 2
Two trains collide, one at 80 km/h and the other at rest. If one train has 500 tons and the other 300 tons, what is the speed of the two trains after a perfectly inelastic collision?
💡 Hint: Use conservation of momentum!
Challenge and get performance evaluation