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 how we describe motion - what aspects do we need?
Question 2
Easy
What happens to the direction of velocity in projectile motion?
💡 Hint: Consider the path an object takes when thrown.
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 true about vectors?
- They have only magnitude
- They have only direction
- They possess both magnitude and direction
💡 Hint: What do we need to specify for a complete description?
Question 2
Projectile motion always follows a parabola.
- True
- False
💡 Hint: Think about how the motion curves over time.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A basketball is shot at an angle of 45 degrees with an initial speed of 15 m/s. Calculate the time it takes to reach the highest point and the maximum height.
💡 Hint: Recall how to derive the equations of motion for vertical components.
Question 2
Calculate the net force acting on a car in uniform circular motion traveling at 20 m/s with a radius of 50 m.
💡 Hint: Think about the forces keeping the object moving in a circle.
Challenge and get performance evaluation