Workbook Solutions

The revision summary books you have bought are useful - but NOT complete - they may well miss out a tiny snippet of a topic that is on the paper - begin with the syllabus.

You have also got example questions in your workbook. We have not had the chance to use all of the questions and some of you have missed out on doing ones in class or for homework because of absence. I have therefore put together pdf sheets with the answers from PowerPoints I have made to use in class.

The links below will take you to the solutions

Page Numbers	Topic	Module
1-2	Heat Transfer	1
3-4	Heat Radiation	1
5	Heat Conduction	1
6-7	Heat Convection	1
8-9	Useful Heat Transfers	1
10	Energy Transfer	1
11-13	Efficiency of Machines	1
14	Energy Transformations	1
15-16	Energy Transformation Diagrams	1
17	The Cost of Electricity	1
18-19	Energy Efficiency in the Home	1
20	Electricity and the National Grid	1
21	Non-renewable Energy and Power Stations	1
22	Using Renewable Energy Resources (1)	1
23-24	Using Renewable Energy Resources (2)	1
25	Using Renewable Energy Resources (3)	1
26	Using Renewable Energy Resources (4)	1
27-28	Comparison Of Energy Resources	1
29-31	Mixed Questions Physics 1a	1
32-34	Electromagnetic Spectrum	1
35-38	Microwaves and Infra Red	1
39	Hazards of EM Radiation	1
40	Analogue and Digital	1
41-43	Radioactivity	1
44-45	Half Life	1
46-47	Uses of Radiation	1
48-49	Risks from Radiation	1
50	The Origin of the Universe	1
51-52	Looking into Space	1
53-55	Mixed Questions Physics 1b	1
56	Velocity and Acceleration	2
57-58	d/t and v/t Graphs	2
59	Mass.Weight and Gravity	2
60-62	The Three Laws of Motion	2
63-64	Drag and Terminal Velocity	2
65	Stopping Distances	2
66-67	Work Done	2
68-69	Kinetic and Potential Energy	2
70-71	Momentum and Collisions	2
72-74	Mixed Questions - Physics 2(i)	2
75-76	Static Electricity	2
77-78	Static Electricity - Examples	2
79	Circuits - The Basics	2
80-81	Resistance and V = IR	2
82-83	Circuit Symbols and Devices	2
84-85	Series Circuits	2
86-87	Parallel Circuits	2
88-89	Series and Parallel Circuits - Examples	2
90-92	Mains Electricity	2
93	Fuses and Earthing	2
94-95	Energy and Power in Circuits	2
96	Charge, Voltage and Energy Change	2
97	Atomic Structure	2
98	Radioactive Decay Processes	2
99	Background Radiation	2
100	Nuclear Fission and Fusion	2
101-103	Mixed Questions - Physics 2(ii)	2
104-105	Turning Forces and Centres of Mass	3
106	Balanced Moments and Stability	3
107	Circular Motion	3
108-109	Gravity and Planetary Orbits	3
110	Images	3
111-112	Mirrors	3
113-115	Lenses	3
116-117	Uses - Magnification and Cameras	3
118-119	Sound Waves	3
120-122	Ultrasound	3
123-125	Mixed Questions - Physics 3(i)	3
126-127	Magnetic Fields	3
128	The Motor Effect	3
129	The Simple Electric Motor	3
130-131	Electromagnetic Induction	3
132	Generators	3
133-134	Transformers	3
135	Stars and Galaxies	3
136-137	The Life Cycle of Stars	3
138-140	Mixed Questions - Physics 3(ii)	3