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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is composition of velocity in basic terms?
💡 Hint: Think of it as summing forces acting in different directions.
Question 2
Easy
Define resolution of velocity.
💡 Hint: Which two directions are commonly used in problems?
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 do we use to find the resultant velocity when two velocities are perpendicular?
- Vector addition
- Algebraic sum
- Pythagorean theorem
💡 Hint: Think about right-angled triangles!
Question 2
True or False: The resolution of velocity is only applicable for horizontal motion.
- True
- False
💡 Hint: Consider the implications of inclined and vertical motion.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A ship travels 40 km/h north and 30 km/h east. What is the resultant velocity and angle from the north?
💡 Hint: Use Pythagorean theorem for magnitude and arctangent for direction.
Question 2
An athlete runs 100 m at 45° to the horizontal. What are the horizontal and vertical components of her run?
💡 Hint: Think about the 45° angle and the characteristics of a 45° triangle.
Challenge and get performance evaluation