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 skillsโperfect for learners of all ages.
Typing
Memory
Math
English Adventures
Knowledge
Enroll to start learning
Youโve 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 torque?
๐ก Hint: Think about how force is applied at an angle.
Question 2
Easy
Define moment of inertia.
๐ก Hint: Consider how mass and distance from the rotation axis affect it.
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 angular displacement equation?
๐ก Hint: Remember 'TWO' for ฮธ, ฯ, ฮฑ.
Question 2
Torque is the rotational equivalent of what?
- Energy
- Force
- Mass
๐ก Hint: Think about the physical descriptions.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A disk of mass 2 kg rotates with an angular speed of 10 rad/s. If a force of 5 N is applied tangentially at the edge, what will be the angular acceleration?
๐ก Hint: Donโt forget to use the moment of inertia for the disk shape.
Question 2
A rotating object has a moment of inertia of 5 kgยทmยฒ and is subjected to a net torque of 15 Nยทm. What is its angular acceleration?
๐ก Hint: Remember to rearrange the equation for angular acceleration.
Challenge and get performance evaluation