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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define acceleration in your own words.
💡 Hint: Think about what happens to a car when you press the pedal.
Question 2
Easy
What is an incline?
💡 Hint: Where would you see ramps in everyday life?
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 the angle of the incline affect during the trolley experiment?
- Friction
- Acceleration
- Weight
💡 Hint: Consider the role of gravity along the slope.
Question 2
True or False: Experimental acceleration is always equal to theoretical acceleration.
- True
- False
💡 Hint: Think about whether perfect conditions exist.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A trolley rolls down a 15° incline and records an experimental acceleration of 2.4 m/s². Theoretical acceleration is 3.87 m/s². Determine the percentage error and discuss potential sources.
💡 Hint: Will you factor in non-ideal conditions while reflecting on errors?
Question 2
Design an improved experiment to test the effects of incline on acceleration, considering previous limitations identified.
💡 Hint: Think about what made readings uncertain and how to mitigate those.
Challenge and get performance evaluation