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Physics (AS & A Level) · May / June 2024 · Paper 11 · Question 7

9702Equations of motion

The diagram shows the path of a golf ball. Which row describes changes in the horizontal and vertical components of the golf ball's velocity when air resistance is ignored?

  1. Ahorizontal: constant deceleration; vertical: constant acceleration downwards
  2. Bhorizontal: constant deceleration; vertical: acceleration decreases upwards then increases downwards
  3. Chorizontal: constant velocity; vertical: constant acceleration downwards
  4. Dhorizontal: constant velocity; vertical: acceleration decreases upwards then increases downwards

As printed in the paper

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Correct answer: C. horizontal: constant velocity; vertical: constant acceleration downwards

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