Page 6 - Q & A STPM 2022 Physics
P. 6
CHAPTER Gravitation
6 6.1 Newton’s Law of Gravitation 63
6.2 Gravitational Field
65
6.3 Gravitational Potential 72
Penerbitan Pelangi Sdn Bhd. All Rights Reserved.
6.4 Satellite Motion in Circular Orbit 78
6.5 Escape Velocity 83
CHAPTER Statics
7 7.1 Centre of Gravity 87
87
7.2 Equilibrium of Particles
7.3 Equilibrium of Rigid Bodies 90
CHAPTER Deformation of Solids
8 8.1 Stress and Strain 97
99
8.2 Force–extension Graph and Stress-strain Graph
8.3 Strain Energy 105
CHAPTER Kinetic Theory of Gases
9 9.1 Ideal Gas Equation 109
111
9.2 Pressure of a Gas
9.3 Molecular Kinetic Energy 113
9.4 The r.m.s Speed of Gas Molecules 116
9.5 Degrees of Freedom and Law of Equipartition of Energy 119
9.6 Internal Energy of an Ideal Gas 123
CHAPTER Thermodynamics of Gases
10 10.1 Heat Capacities 125
126
10.2 Work Done by a Gas
10.3 First Law of Thermodynamics 127
10.4 Isothermal and Adiabatic Changes 135
CHAPTER Heat Transfer
11 11.1 Conduction 146
11.2 Convection
157
11.3 Radiation 158
11.4 Global Warming 166
STPM Model Paper 960/1 168
v
CONTENT STPM Q&A Physics.indd 5 16/02/2022 4:36 PM
