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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does a horizontal line on a speed-time graph represent?
💡 Hint: Think about what it means when something is not changing.
Question 2
Easy
What does an upward sloping line indicate on a speed-time graph?
💡 Hint: Is the speed increasing or decreasing?
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 does a slope on a speed-time graph represent?
- Constant speed
- Acceleration
- Displacement
💡 Hint: Think about how speed changes over time.
Question 2
True or False: A horizontal line on a speed-time graph indicates speeding up.
- True
- False
💡 Hint: Consider what 'constant' means.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A cyclist moves at a constant speed for 5 minutes, then accelerates to 25 m/s in 10 seconds. Draw the speed-time graph and explain the sections.
💡 Hint: Break it into segments: constant and acceleration phases.
Question 2
A car increases its speed from 0 to 80 m/s in 20 seconds and then maintains this speed for 15 seconds before decelerating to a stop in 10 seconds. Sketch a speed-time graph and detail motion.
💡 Hint: Identify phases for each segment: acceleration, constant speed, deceleration.
Challenge and get performance evaluation