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unit a

Unit-A: Space, Time and Motion

This page contains MCQs related to Unit A: Space, Time, and Motion, covering topics like Kinematics, Forces and Newton's Laws, Work, Energy and Power, Linear Momentum, Rigid Body Mechanics, and Relativity. Each question is sourced from past IBDP Physics papers from 2016 to 2024, reflecting the rigor and format of actual exams.

These video solutions are designed to reinforce understanding of key concepts, improve problem-solving accuracy, and guide students toward achieving a top score of 7. By engaging with these materials, students can strengthen their grasp of each chapter, enhance exam readiness, and build the confidence needed to excel in IBDP Physics.

A1. Kinematics

Units, O(m), Estimates [1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21

Scalars and Vectors [1, 2, 3, 4, 5, 6 , 7, 8]
Significant figures [1, 2
Random and Systematic errors [1, 2
Relative and Percentage errors [1, 2, 3
Parallax errors[1
Error propogation [1 ,2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17
Conceptual questions[1, 2

Finding distance/displacement [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11
Finding speed/velocity[1, 2, 3, 4, 5

Finding acceleration[1, 2, 3,4, 5, 6, 7, 8
Finding time[1, 2, 3, 4, 5

Graphs (s-t,d-t,v-t, v-s)[1, 2, 3, 4, 5, 6, 7 , 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20

Projectile Motion [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17

A2. Forces

NLM[1, 2, 3, 4, 5, 6, 7, 8, 9, 10

FBDs [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14

Tension[1, 2, 3, 4

Friction [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16

Inclined planes[1, 2, 3, 4, 5, 6, 7
Springs[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11

Horizontal Circular motion [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14

Vertical Circular motion [1, 2, 3, 4, 5, 6
Centripetal forces [1, 2, 3, 4, 5
Terminal velocity[1, 2, 3, 4, 5, 6, 7

Graphs(a-t, a-s, F-w, F-s) [1, 2, 3, 4, 5

A3. Work, Energy, Power

Energy calculations and COE[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11

Energy-distance[1, 2, 3

Power[1, 2, 3, 4
Graphs(E-t, P-t, F-s, a-s, E-s)[1, 2, 3, 4, 5, 6, 7, 8

Efficiency[1, 2, 3, 4

A4. Linear Momentum

Graphs(F-t, F-s)[1, 2, 3, 4, 5, 6, 7

COM[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12

Momentum and Energy[1, 2, 3
Collisions [1, 2, 3, 4

Impulse[1, 2, 3, 4, 5

A5. Rigid Body Mechanics

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A6. Relativity

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STRUCTURED QUESTIONS FROM PAST PAPERS

Youtube Links for Complete Video Solutions for Structured questions taken from IBDP Past papers are shown below. The problem notation given below denotes the Concept / Chapter number ( taken from the same chapter names as shown above in MCQs classification ), followed by the year of exam and Actual question number in paper -2 / paper -3. Some questions may belong to more than one chapter and the chapter numbers are also indicated. A brief excerpt of the beginning of the question is also shown below each problem for your reference. 

NOTE: Though most of the questions taken here are from HL papers, there is a significant overlap between SL and HL and in fact, HL questions are covered in depth and hence HL questions are used as a reference.

Happy Learning!

  • A6 | 5 PROBLEMS | RELATIVITY

    • 2:34 - Length Contraction: Problem 1
    10:00 - Relativistic Velocity Addition: Problem 2

    13:48 - Fractional Uncertainity calculation: Problem 3
    18:00 - Length Contraction + Time Dilation: Problem 4

    21:00 - Finding time of Compete: Problem 5