College Physics, Part 1

Front Cover
Macmillan, 1910 - Physics - 270 pages
 

Contents

Projection upon Rectangular Axes 12 Addition and Subtraction of Vectors
11
Summation of Any Number of Vectors
12
MECHANICS OF SOLIDS CHAPTER II
14
Pressure Stress Tension
15
Impulse Weight and Inertia
16
Motion
17
Newtons First Law of Motion
18
Newtons Second Law of Motion
19
Newtons Third Law of Motion
21
CHAPTER III
23
Uniformly Accelerated Motion
24
Freely Falling Bodies
25
Diminished Acceleration Atwoods Machine
26
Motion on an Inclined Plane
27
Uniform Circular Motion
28
Applications of Uniform Circular Motion
29
Simple Harmonic Motion Fundamental Ideas
30
ཨ ཨཱུ 14 15 16
31
Circle of Reference and Definitions
32
Phase Relations
33
Equations of Simple Harmonic Motion
35
Velocity of Point executing Simple Harmonic Motion
36
17
37
Problems
38
21
39
PAGE 1
40
5
41
CHAPTER IV
42
Work done by a Gas expanding under Constant Pressure
43
Power
44
Expressions for Energy
46
Transformations of Energy
47
6
49
CHAPTER V
51
Resultant of Two Parallel Forces
52
Center of Inertia
53
Conditions of Equilibrium མ 45 Stability of Bodies
55
Machines
56
Simple Machines
57
ARTICLE PAGE 48 Friction
59
The Balance
60
Sensibility of the Balance
61
Moment of Inertia and Formulæ
65
Kinetic Energy of Rotation
66
Ideal Simple Pendulum
67
Compound or Physical Pendulum
68
Problems
70
CHAPTER VI
73
Hookes Law 58 Coefficients of Elasticity
74
Youngs Modulus
76
Intermediary Qualities
77
Viscosity
78
Coefficient of Viscosity Poiseuilles Law
79
MECHANICS OF FLUIDS CHAPTER VII
81
Pressure at Any Point in a Fluid
82
Free Surface of a Liquid at Rest
83
Principle of Archimedes
84
Density and Specific Gravity
86
ARTICLE
87
Liquids in Communicating Tubes
88
The Barometer
89
Manometers
90
Pumps
91
The Siphon
92
The Air Pump
93
Weight and Density of Air
94
Boyles Law
95
CHAPTER VIII
97
Velocity of Effusion for Gases
98
Flow of Liquids through Tubes
99
Flow in Pipes of Variable Section
100
Jet Pumps
101
MOLECULAR MECHANICS CHAPTER IX
103
Adhesion and Cohesion
104
Capillary Phenomena
105
Molecular Range
106
Surface Tension
107
Experiments on Surface Tension
108
Measurement of Surface Tension
110
Capillary Action as Related to Surface Tension
111
Angles of Contact
112
Behavior of Films
113
CHAPTER X
115
Solution of Solids
116
Free Diffusion of Gases Daltons Law
117
Diffusion of Gases through India Rubber and through Redhot Metals
118
Free Diffusion of Liquids
120
Osmotic Pressure
122
Dialysis
123
Problems
124
ORIGIN AND PROPAGATION CHAPTER XI
125
Wave Motion
126
Velocity of Sounds in Solid and Liquids
139
CHAPTER XIII
140
Reflection of Sound
141
Reflection at End of Cylindrical Pipe
142
Principle of Interference
143
205
144
Curves of Maximum and Minimum Intensity
145
Experiments illustrating Interference
146
MUSICAL RELATIONS CHAPTER XIV
149
Musical Intervals
150
Transposition
152
RESONANCE PHENOMENA CHAPTER XV
154
Graphical Method for Lissajous Figures
157
Free and Forced Vibrations
158
Resonance
160
Stationary Vibrations
162
Laws of Transverse Vibrations of Strings
163
Meldes Experiment
164
Segmental Vibration
165
Overtones
166
Problems
168
Thermal Capacity of a Body
169
CHAPTER XVI
170
Thermal Capacity of Water
171
Nodes in Open and Closed Organ Pipes
172
Quality of Sound
173
Kundts Experiment
174
Specific Heats of Gases
175
Mouth Pieces
176
The Ear
178
CHAPTER XVII
181
Molecular Theory of Heat
183
TEMPERATURE
184
CHAPTER XVIII
185
The Mercuryinglass Thermometer
186
Limitations of the Mercuryinglass Thermometer
187
Other Forms of Thermometer
188
Maximum and Minimum Thermometers
190
CHAPTER XIX
192
Practical Importance of Expansion
193
Further Applications
194
Cubical Expansion of Solids
195
Anomalous Expansion
196
Expansion of Liquids
197
Maximum Density of Water
198
Expansion of Gases Law of GayLussac
199
The Constant Pressure Gas Thermometer
200
CHAPTER XX
201
The Constant Volume Gas Thermometer
202
210
210
THE MECHANICAL THEORY OF HEAT 176 The Experiments of Joule and Rowland
215
The Mechanical Equivalent of Heat
216
The First Law of Thermodynamics 179 Equivalence of Energy and the Principle of Conservation
217
Compression and Rarefaction of a Gas 181 Free Expansion of a
219
Isothermal and Adiabatic Expansion
220
Evaluation of Cp
222
Velocity of Sound in a
223
The JouleThomson Effect
224
CHAPTER XXIII
226
Irreversible Processes
227
The Reciprocating Steam Engine
228
ARTICLE PAGE 191 The Internal Combustion Engine
229
The Steam Turbine
230
Problems
231
CHANGE OF STATE CHAPTER XXIV
233
Heat of Fusion 334
234
Supercooling
235
Influence of Pressure upon the Freezing Point
236
Freezing Point of Solutions
237
CHAPTER XXV
239
Evaporation and Daltons Law
240
The Boiling Point 341
241
Superheating
242
Influence of Pressure upon the Boiling Point
243
Distillation
244
Heat of Vaporization
245
Cooling by Evaporation
246
Cooling by Expansion of Gases
247
Sublimation
248
CHAPTER XXVI
250
Relative Humidity
251
215
252
217
253
219
255
220
257
221
261
222
263
224
264
226
266
228
267
Copyright

Other editions - View all

Common terms and phrases

Popular passages

Page 84 - A body immersed in a liquid is buoyed up by a force equal to the weight of the liquid displaced by it.
Page 85 - ... the ratio of the ovendry weight of a sample to the weight of a volume of water equal to the volume of the sample at some specific moisture content, as green, air-dry, or ovendry.
Page 19 - Every body continues in its state of rest or of uniform motion in a straight line, except in so far as it may be compelled by impressed forces to change that state.
Page 12 - ... line drawn from the beginning of the first to the end of the last, the vectors being added in any order whatever.
Page 108 - ... twenty years ago, sought to graft upon this basis a system of psychology ; and two years ago a second and greatly amplified edition of his work appeared. Those who...
Page 210 - It is therefore necessary to specify all these things in defining the unit of heat. The accepted unit of heat is defined as that quantity of heat which will raise the temperature of one gram of water from 15 to 16 degrees Centigrade. This unit is called a calorie. In the English system, the British thermal unit (BT...
Page 117 - A mixture of two or more gases having no chemical action upon each other, exerts a pressure equal to the sum of the pressures which would be exerted by each of the constituent gases separately if allowed to fill the containing vessel alone at the given temperature.
Page 115 - ... mysterious chemical facts, and has done more for the rationalization of chemistry than any other of its recent advances. Solutions are no longer liquids in which gases, solids or other liquids have been dissolved. They include mixtures of any of these kinds of matter with any other. They have been defined as "homogeneous mixtures which cannot be separated into their constituent parts by mechanical means, the proportion between the parts being continuously variable between certain limits, with...
Page 170 - Again, if a closed pipe 20 cm long respond to a given fork, it will be found that an open pipe of the same diameter and same length will respond to a fork an octave higher than the first fork. This shows that the pitch of an open pipe is an octave higher than that of a closed pipe of the same length.
Page 51 - If now a definite force be applied to a rotating body at any point, the resulting angular acceleration will vary greatly? according to the direction of the force and the distance of its point of application from the axis of rotation. Thus, in order to produce rotation, a force must have a component normal to the...

Bibliographic information