Practice - Summary of Key Equations and Concepts - 2.5
Practice Questions
Test your understanding with targeted questions
What is the formula for calculating displacement?
💡 Hint: Think of it as final position minus initial position.
Write the formula for average velocity.
💡 Hint: Remember, it's displacement divided by time.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What does displacement represent in physics?
💡 Hint: Think about what vector quantities measure.
True or False: Average velocity is always greater than or equal to the average speed.
💡 Hint: Consider scenarios where direction can result in no displacement.
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Challenge Problems
Push your limits with advanced challenges
A cyclist travels from point A to point B, a distance of 150 km north in 5 hours, and then returns in 4 hours. What is their average velocity for the entire trip?
💡 Hint: Consider both parts of the journey to calculate the total.
A car accelerates uniformly from rest to a speed of 25 m/s in 10 seconds. Calculate the distance it travels during this time.
💡 Hint: First identify your a using the v = u + at equation.
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Reference links
Supplementary resources to enhance your learning experience.