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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What are co-initial vectors?
💡 Hint: Think about what it means to start at the same place.
Question 2
Easy
Give an example of co-initial vectors in real life.
💡 Hint: Consider forces at play like push or pull.
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 defines co-initial vectors?
- They start from different points
- They have the same magnitude
- They start from the same point
💡 Hint: Focus on the origin of the vectors.
Question 2
True or False: Co-initial vectors can have different magnitudes.
- True
- False
💡 Hint: Think about what can change between vector magnitudes.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A person applies two forces on a box; one force is 10N east and another is 7N north. Calculate the resultant force vector and determine its direction.
💡 Hint: Graph the vectors and apply Pythagorean theorem.
Question 2
In a physics experiment, two players are pushing a stationary cart; Player A exerts a force of 20N at 60 degrees to the x-axis, while Player B exerts 15N at 135 degrees. Find the net force exerted on the cart.
💡 Hint: Break down forces into components using cosine and sine.
Challenge and get performance evaluation