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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define distance and displacement.
Answer: Distance is the total path length, and displacement is the shortest path from start to finish.
Hint: Think about how far you've traveled and where you ended up.
💡 Hint: Think about how far you've traveled and where you ended up.
Question 2
Easy
What does uniform motion mean?
Answer: Uniform motion refers to moving at a constant speed.
Hint: Consider a smooth, uninterrupted ride on a highway.
💡 Hint: Consider a smooth, uninterrupted ride on a highway.
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 difference between distance and displacement?
Type: mcq
Options: Distance includes direction, displacement does not, Both measure path length, Displacement is the shortest path
Correct Answer: Displacement is the shortest path
Explanation: Displacement measures the direct line from start to finish.
Hint: Think about which term involves direction.
- Distance includes direction
- displacement does not
- Both measure path length
- Displacement is the shortest path **Correct Answer**: Displacement is the shortest path **Explanation**: Displacement measures the direct line from start to finish. **Hint**: Think about which term involves direction.
💡 Hint: Think about which term involves direction.
Question 2
True or False: In uniform motion, speed never changes.
Type: boolean
Options: True, False
Correct Answer: True
Explanation: Uniform motion is defined as moving at constant speed.
Hint: Consider what 'uniform' means in everyday contexts.
- True
- False **Correct Answer**: True **Explanation**: Uniform motion is defined as moving at constant speed. **Hint**: Consider what 'uniform' means in everyday contexts.
💡 Hint: Consider what 'uniform' means in everyday contexts.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A toy train moves along a straight track 150 m north and then turns back for another 50 m south. Calculate its overall distance and displacement.
Solution: Total distance = 150 m + 50 m = 200 m; Displacement = 150 m - 50 m = 100 m north.
Hint: Use the total of both paths for distance, but only calculate the net for displacement.
💡 Hint: Use the total of both paths for distance, but only calculate the net for displacement.
Question 2
A sprinter runs 400 m in 50 seconds. If she runs back to the start point, calculate the distance and displacement.
Solution: Distance = 400 m + 400 m = 800 m; Displacement = 0 m.
Hint: What happens to displacement when you return to your start point?
💡 Hint: What happens to displacement when you return to your start point?
Challenge and get performance evaluation