Skip to main content
Super TutorResources
Chapter 2 of 10
QuestionsNotesFlashcardsSummaryFormulasQuizConceptsSyllabusPlan
Syllabus

Motion in one Dimension

ICSE · Class 9 · Physics

Complete topic list for Motion in one Dimension in ICSE Class 9 Physics. Key concepts, sub-topics, and what to focus on for board exams.

45 questions34 flashcards5 concepts

Interactive on Super Tutor

Studying Motion in one Dimension? Get the full interactive chapter.

Quizzes, flashcards, AI doubt-solver and a step-by-step study plan — built for syllabus and more.

Try Super Tutor — Free

1,000+ Class 9 students started this chapter today

A comparison chart defining scalar and vector quantities, listing examples of each, and highlighting their key differences (magnitude only vs. magnitude and direction).
Super Tutor

Super Tutor has 16+ illustrations like this for Motion in one Dimension alone — flashcards, concept maps, and step-by-step visuals.

See them all
4 Topics · ICSE Class 9 Physics

Topics in Motion in one Dimension

1

1. Scalar and Vector Quantities

  • Scalar quantities have only magnitude.
  • Vector quantities have magnitude and direction.
  • Negative sign with a vector means opposite direction.
2

2. Rest, Motion, Distance and Displacement

  • A body is at rest if it does not change its position with respect to immediate surroundings.
  • A body is in motion if it changes its position with respect to immediate surroundings.
  • Distance is the total length of the path travelled.
3

3. Speed and Velocity

  • Speed tells how fast a body is moving.
  • Speed is a scalar quantity.
  • Velocity tells both speed and direction of motion.
4

4. Acceleration, Retardation and g

  • Acceleration is the rate of change of velocity with time.
  • Acceleration is a vector quantity.
  • Retardation is negative acceleration.

Key Concepts

Central concept: One dimensional motion and its description using distance, displacement, speed, velocity, acceleration, graphs, and equations of motion

Scalar quantitiesVector quantitiesRest and motionOne dimensional motionDistanceDisplacementSpeedVelocity

Frequently Asked Questions

What are the important topics in Motion in one Dimension for ICSE Class 9 Physics?
Motion in one Dimension covers several key topics that are frequently asked in ICSE Class 9 board exams. Focus on the core concepts listed on this page and practise related questions to build confidence.
How to score full marks in Motion in one Dimension — ICSE Class 9 Physics?
Understand the core concepts first, then work through the 45 practice questions available for this chapter. Revise formulas and definitions regularly, and use flashcards for quick recall before the exam.

Sources & Official References

Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.

More resources for Motion in one Dimension

All 10 chapters — ICSE Class 9 Physics Syllabus

For serious students

Get the full Motion in one Dimension chapter — for free.

Quizzes, flashcards, AI doubt-solver and a step-by-step study plan for ICSE Class 9 Physics.

Try Super Tutor Free
Try the full chapter — Free