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 practice test.
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define angular momentum.
💡 Hint: Think about how rotation quantifies motion.
Question 2
Easy
What is the formula for torque?
💡 Hint: Recall the relationship of force to rotational motion.
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 relationship does torque have with angular momentum?
- Torque is proportional to angular velocity
- Torque is the rate of change of angular momentum
- Torque has no relation to angular momentum
💡 Hint: Think about how rotational forces change motion.
Question 2
True or false: The center of mass must always be located within the physical body.
- True
- False
💡 Hint: Consider shapes where mass is distributed outward.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Calculate the total torque acting on a cuboid when given different forces acting at defined distances from the center of mass.
💡 Hint: Remember to factor in the directions of forces; they can influence the total torque.
Question 2
Discuss how changing a cuboid's mass distribution affects its moment of inertia and subsequently its angular momentum.
💡 Hint: Think about how pulling mass closer to the axis of rotation increases speed.
Challenge and get performance evaluation