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 angular displacement?
💡 Hint: Think about how far a wheel has turned.
Question 2
Easy
If the radius of a circle is 2 meters and the angular displacement is pi radians, what is the linear displacement?
💡 Hint: Use the formula \\(s = r \\cdot \\theta\\).
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 angular displacement measure?
- Distance traveled along a straight line
- Angle of rotation
- Speed of a rotating object
💡 Hint: Remember, it's about how much something has turned.
Question 2
True or False: Linear displacement can be calculated without knowing the radius.
- True
- False
💡 Hint: Think of the formula \\(s = r \\cdot \\theta\\).
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A fan blade rotates a full revolution of 360 degrees. If the radius of the blade is 0.4 meters, how far does the tip of the blade travel?
💡 Hint: Use the circumference formula: C = 2 * pi * r.
Question 2
A bicycle wheel has a radius of 0.35 meters and rotates through 120 degrees. Calculate the linear displacement.
💡 Hint: First convert the angle, then apply the formula!
Challenge and get performance evaluation