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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a scalar quantity? Provide an example.
💡 Hint: Think about quantities like temperature or mass.
Question 2
Easy
How do you add two vectors graphically?
💡 Hint: Visualize placing one vector's tail at the head of another.
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 primary difference between scalar and vector quantities?
- Scalars have direction
- Vectors have only magnitude
- Vectors have both magnitude and direction
💡 Hint: Remember to associate vectors with directional movement.
Question 2
True or False: The null vector has a specific direction.
- True
- False
💡 Hint: Think about what a zero value means in terms of direction.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A vector A has a magnitude of 5 units at an angle of 30° to the x-axis. Calculate its x and y components.
💡 Hint: Use trigonometric relationships to break the vector down into components.
Question 2
A plane travels 400 km north and then 300 km east. Calculate the resultant displacement using the Pythagorean theorem.
💡 Hint: Remember the Pythagorean theorem for calculating resultant vectors.
Challenge and get performance evaluation