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
What is a vector?
💡 Hint: Think about quantities like force or velocity.
Question 2
Easy
What are the two methods of vector addition?
💡 Hint: Consider how each method visualizes vectors.
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 method involves placing vectors head-to-tail?
- Graphical Method
- Algebraic Method
- Dot Product
💡 Hint: Think about how you would draw it.
Question 2
True or False: The resultant vector can only be calculated if both vectors are in the same direction.
- True
- False
💡 Hint: Recall the head-to-tail method.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Two forces acting on an object are 10 N towards the northeast and 5 N towards the northwest. Calculate the magnitude and direction of the resultant force.
💡 Hint: Use the components in the x and y directions.
Question 2
A plane moves with a velocity of 200 km/h east, and there is a wind blowing 50 km/h north. Calculate the resultant velocity of the plane.
💡 Hint: Use trigonometry to find direction.
Challenge and get performance evaluation