IB Review

There are many years of exams and markschemes at /IBDocs1981 (Click on the Exams Link)

Download the Data Packet: DataPacket2016.pdf

Wonderful Review PowerPoint : IBIIReview-16-10 2016.pptx .:. All the review PowerPoints

Get help on Exam Questions

Get Help on Paper 3

In these videos, I explain my way through the data packet, with example problems.  The first video in every section is about the formulas in the data packet, followed by solved examples.  This might be a good way to make the topics from last year fresher in your mind.  (It would be a good idea to review - it's been a long time...)

Data Packet Overview


Math Equations



Fundamental Constants - part 1



Fundamental Constants - part 2



Metric Multipliers



Unit Conversions



(Communist) Circuit Symbols



Sub-topic 1.2 – Uncertainties and errors



Sub-topic 1.3 – Vectors and scalars



Sub-topic 2.1 – Motion



Sub-topic 2.2 – Forces



2:02  F=ma example

F = ma with suvat Example 1 

Mass vs. Weight Whiteboard #2 

Vertical Acceleration Example 1 - 2:38 

Friction Whiteboard a - This is where the forces are worked out that are used in all the problems below.

Friction Whiteboard b

Sub-topic 2.3 – Work, energy and power



Sub-topic 2.4 – Momentum and impulse



Sub-topic 3.1 – Thermal concepts



Sub-topic 3.2 – Modelling a gas



Sub-Topic 4.1 - Oscillations

Sub-Topic 4.2 Travelling waves

Sub-Topic 4.3 Wave characteristics


Sub-topic 4.4 – Wave behaviour



Sub-topic 5.1 – Electric fields



Sub-topic 5.2 – Heating effect of electric currents



5:54  IBR DP 5 2

Solved Murray Problems

Kirchhoff’s circuit laws:

Example 1 - I solve Net Example 2 using Kirchoff's Laws

NoteGuide-NetExamples.doc

7:09

Using Kirchoff's Laws - Part 2 - Using matrices to solve

R = V/I (Ohm's Law)

Coming soon?

P = IV = I^2/R = V^2/R

Coming Soon?

R = R1 + R2 + R3

Coming Soon?

1/R = 1/R1 + 1/R2 + 1/R3

Coming Soon?

ρ =RA/L

Sub-topic 5.3 – Electric cells



Internal Resistance of a Battery (M17|3|2 #2)

All Parts

Sub-topic 5.4 – Magnetic effects of electric currents



Sub-topic 6.1 – Circular motion



Sub-topic 6.2 – Newton’s law of gravitation



Sub-topic 7.1 – Discrete energy and radioactivity



Sub-topic 7.2 – Nuclear reactions



Sub-topic 7.3 – The structure of matter



Sub-topic 8.1 – Energy sources



Sub-topic 8.2 – Thermal energy transfer



λmax (metres) = 2.90x10^-3/T (Kelvin)

Wien Displacement

albedo = total scattered power/total incident power

Albedo

Albedo Example

Sub-topic 9.1 – Simple harmonic motion



Solved Murray Problems

ω = 2π/T

 a = −ω^2 x

x = xo sin(ωt) x = xo cos(ωt)

v = +/-ω sqrt(xo^2-x^2)

SHMKinematics Example 1

SHMKinematics Example 3

Ek = 1/2mω^2(xo^2-x^2)

Ek max = 1/2mω^2xo^2

SHM Energy Example 1

SHM Energy Example 2

SHM Energy Example 3

SHM Energy Example 5


Sub-topic 9.2 – Single-slit diffraction





Sub-topic 9.3 – Interference



Sub-topic 9.4 – Resolution



Sub-topic 9.5 – Doppler effect



Sub-topic 10.1 – Describing fields



Sub-topic 10.2 – Fields at work



Sub-topic 11.1 – Electromagnetic induction



Sub-topic 11.2 – Power generation and transmission



Sub-topic 11.3 – Capacitance



Sub-topic 12.1 – The interaction of matter with radiation



Sub-topic 12.2 – Nuclear physics


Sub-topic B.1 – Rigid bodies and rotational dynamics



Sub-topic B.2 – Thermodynamics



Solved Murray Problems

B.2.1 - Q = U + W

2:14  Q=U+W Example

B.2.1

B.2.2

B.2.3

B.2.4

B.2.5 - W=pV

Sub-topic B.3 – Fluids and fluid dynamics (HL only)



Sub-topic B.4 – Forced vibrations and resonance (HL only)



Solved Murray Problems