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Which graph best represents the velocity–time graph for a ball that is dropped from rest and bounces repeatedly? A B C D - AQA - A-Level Physics - Question 23 - 2017 - Paper 1
Question 23
Which graph best represents the velocity–time graph for a ball that is dropped from rest and bounces repeatedly? A B C D
Worked Solution & Example Answer:Which graph best represents the velocity–time graph for a ball that is dropped from rest and bounces repeatedly? A B C D - AQA - A-Level Physics - Question 23 - 2017 - Paper 1
Step 1
Step 2
Analyze the Options
Answer
Review each graph option (A, B, C, D) to determine how they depict the behavior of the velocity of the ball over time:
- Graph A: Shows a series of oscillating curves, which may not accurately represent the velocity behavior.
- Graph B: Shows increasing and decreasing segments but does not depict realistic bounces.
- Graph C: Represents sharp changes in velocity which might indicate incorrect behavior.
- Graph D: Shows a smooth periodic relation between velocity and time, consistent with a bouncing ball motion.
Step 3