Professional Courses
Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
Categories
Interactive Games
Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
Typing
Memory
Math
English Adventures
Knowledge
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take mock test.
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the formula for momentum?
💡 Hint: Think about what momentum combines.
Question 2
Easy
What units are used to measure momentum?
💡 Hint: How do you measure mass and velocity?
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 momentum depend on?
- Mass only
- Velocity only
- Both mass and velocity
💡 Hint: Look at the formula p = mv.
Question 2
True or false: The law of conservation of momentum states that momentum can be created in an isolated system.
- True
- False
💡 Hint: Recall the definition of conservation.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A 2 kg cart moving at 3 m/s collides with a stationary 4 kg cart. Assuming a perfectly elastic collision, calculate the final velocities of both carts.
💡 Hint: Apply conservation of momentum and elastic collision formulas.
Question 2
If a 5 kg object moving at 10 m/s collides with a 3 kg object at rest and they stick together, find their shared velocity after the collision.
💡 Hint: Use p_initial = p_final and consider both objects as a single unit post-collision.
Challenge and get performance evaluation