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IB Physics HL A.1.3 Displacement and integrated motion Question Bank

Practise IB Physics HL A.1.3 by analysing signed displacement and vector components across multi-stage motion.

Syllabus
First assessment 2025
Course
Physics HL
Level
HL

Exam points

  • Calculate a net displacement from a velocity graph containing changes in direction or acceleration.
  • Combine horizontal and vertical components to determine displacement in a projectile or field problem.
  • Evaluate the sign and physical meaning of displacement across a complete motion interval.

A.1.3—Displacement question 1

[Maximum number: 1]

A ball is released near the surface of the Moon at time t=0. The point of release is on a straight line between the centre of Earth and the centre of the Moon. The graph below shows the variation with time t of the displacement s of the ball from the point of release.

Figure for Question A.1.3—Displacement question 1 — IB Physics HL

State the significance of the negative values of s.

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