College Physics

Front Cover
Macmillan, 1911 - Physics - 622 pages
 

Contents

Projection upon Rectangular Axes 12 Addition and Subtraction of Vectors
11
Summation of Any Number of Vectors
12
Force MECHANICS OF SOLIDS CHAPTER II
14
Pressure Stress Tension
15
Impulse Weight Gravitation and Inertia
16
Motion
17
Uniform Motion
18
Newtons First Law of Motion
19
Newtons Second Law of Motion
20
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
Circle of Reference and Definitions
32
Phase Relations
33
Equations of Simple Harmonic Motion
34
Velocity of Point executing Simple Harmonic Motion 33 The Curve of Sines
37
Problems
38
CHAPTER IV
42
Work done by a Gas expanding under Constant Pressure
43
Power
44
Energy
45
Expressions for Energy
46
Transformations of Energy
47
Conservation of Energy
48
Problems
49
CHAPTER V
51
Resultant of Two Parallel Forces
52
Center of Inertia
53
Conditions of Equilibrium 45 Stability of Bodies
55
Machines
56
Simple Machines
57
25
58
26
59
27
61
28
63
29
67
Compound or Physical Pendulum
68
30
69
CHAPTER VI
74
ARTICLE
78
63 Coefficient of Viscosity Poiseuilles
80
32
83
33
84
34
85
Pressure on an Immersed Surface due to the Weight of a Liquid
86
ARTICLE
88
36
89
38
90
42
92
43
93
44
94
45
95
46
101
47
102
48
106
49
107
51
108
52
110
Measurement of Surface Tension
111
53
112
55
113
Solution of Solids
117
56
118
Definitions
126
CHAPTER XII
134
MUSICAL RELATIONS CHAPTER XIV
150
The Diatonic Scale
151
Musical Intervals
152
126 Transposition 127 The Tempered Scale
153
RESONANCE PHENOMENA CHAPTER XV
155
Graphical Method for Lissajouss Figures 130 Free and Forced Vibrations
159
Resonance 132 Illustrations of Resonance
161
Stationary Vibrations
163
134
164
Meldes Experiment
165
Segmental Vibration
166
Overtones
167
Problems
169
CHAPTER XVI
171
Nodes in Open and Closed Organ Pipes
173
Quality of Sound
174
Kundts Experiment
175
143 Mouth Pieces 144 Vocal Organs
177
145 The
179
CHAPTER XIII
182
Limitations of the Mercuryinglass Thermometer
188
191 The Internal Combustion Engine
191
Practical Importance of Expansion
194
QUANTITY OF HEAT
210
Specific Heats of Solids and Liquids
214
CHAPTER XXII
216
184 Coefficients of Volume Elasticity
223
PAGE
225
2
227
The Reciprocating Steam Engine
229
5
232
14
233
CHANGE OF STATE
234
Intensity of a Magnetic Field
236
Vaporization
240
Boiling Points
243
Heat of Vaporization
246
CHAPTER XX
251
Relative Humidity
252
216
254
Critical Temperature and Pressure
256
259 The Tangent Galvanometer
259
The Movable Needle Galvanometer
260
The DArsonval Galvanometer
261
DISTRIBUTION OF HEAT
262
Quantity of Electricity
263
Resistance
264
Difference of Potential
265
225
266
Unit Difference of Potential
267
CHAPTER XXIX
268
20
269
The Actionatadistance Theory
274
Permeability
278
302
283
Tubes and Lines of Induction Lines of Force
284
304
286
ARTTOLE
289
CHAPTER XXXII
290
273
314
Resistivity
315
Resistance in Series 277 Resistances in Parallel
316
278 Change of Resistance with Temperature 279 Conductors and Insulators
317
Problems
318
Electrolysis
320
282
321
Faradays Laws of Electrolysis 284 Electrochemical Equivalent
323
Definition of the Ampere
324
Law of the Magnetic Circuit
326
Polarization
329
151
331
153
334
155
335
158
338
159
339
161
341
163
343
CHAPTER XXXVIII
344
164
345
165
348
314
349
167
350
317
351
169
352
Quantitative Relations for Motor
355
173
356
174
357
175
358
177
359
323
360
325
361
326
362
179
363
328
365
Energy stored in the Field
371
342 Modern Telephone Service
377
Electrical Theories
378
Force upon a Conductor carrying a Current in a Magnetic Field
388
Electrification
397
Electrification of a Hollow Conductor
403
ARTIOLE
409
Work done in moving a Charge
414
CHAPTER XLV
420
Oscillatory Discharge of a Condenser
426
CHAPTER XLVI
433
The Electric Spark
434
412 Lenard Rays
439
Ionization of Gases
446
FUNDAMENTAL PHENOMENA
457
487
463
Discussion of Formula
469
450
479
460 Geometrical Significance of Focal Lengths
490
463
494
CHAPTER LIII
497
Chromatic Aberration
503
507 Brewsters
507
472
508
The
509
Polarization by Double Refraction
510
511 Paths and Intensities of the Rays
511
512 Indices of Refraction in Iceland Spar
512
513 Wave Surfaces in Uniaxial Crystals
513
The Compound Microscope
515
479
516
482 Undulatory Theory of Light
523
483 Equations of Wave Motion
524
484 Superposition of Small Vibrations
525
Law of Reflection of Light deduced from Huygenss Principle
526
Huygenss Principle
527
Problems
528
CHAPTER LVI
530
Interference from Two Small Apertures
531
489 Fresnels Biprism
533
PAGE 560
534
Interference in Thin Films
535
491 Interferometers
537
492 The Michelson Interferometer
538
CHAPTER LVII
540
The Diffraction Grating
541
Measurement of Wave Length
542
Bright Line Spectra
544
Continuous Spectra 498 Dark Line or Absorption Spectra
545
Spectrum Analysis
546
Peculiarities of Spectra
547
CHAPTER LVIII
549
Resolving Power of the
551
503 Resolving Power of the Microscope
552
504 Resolving Power of a Grating
554
CHAPTER LIX
557
Polarization by Reflection PAGE
558
508
560
513
567
CHAPTER LX
570
Two Nicols
571
Doubly Refracting Substance in Parallel Plane Polarized Light
572
Rings and Cross in Iceland Spar
573
519
575
521 Magnetooptical Rotation
577
RADIATION CHAPTER LXI
578
523
579
524
580
525
582
527
583
528
584
530
586
531
587
533
588
535
590
536 Radiation Pressure
591
537
594
538
595
540
596
541
597
543
598
544
600
545
546
547
548 Wireless Telegraphy 607
549
550 The Speaking Arc 609
551
554
INDEX 613
Lightning and Lightning Rods
Osmotic Pressure
Reflection at End of Cylindrical Pipe
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Page 86 - A body immersed in a liquid is buoyed up by a force equal to the weight of the liquid displaced by it.
Page 20 - Newton's first law of motion: " Every body continues in its state of rest or uniform motion in a straight line, except in so far as it is compelled to change that state by a force impressed upon it.
Page 87 - ... 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 307 - As a unit of resistance, the international ohm, which is based upon the ohm equal to 10" units of resistance of the CGS system of electromagnetic units, and is represented by the resistance offered to an unvarying electric current by a column of mercury at the temperature of melting ice, 14.4521 grams in mass, of a constant cross-sectional area and of the length of 106.3 centimetres.
Page 309 - The volt, which has the value 10s in terms of the centimetre, the gramme, and the second of time, being the electrical pressure that if steadily applied to a conductor whose resistance is one ohm will produce a current of one ampere, and which is represented by -6974 (•}•$$) of the electrical pressure at a temperature of 15° C.
Page 109 - ... 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 211 - ... degrees Centigrade. This unit is called a calorie. In the English system, the British thermal unit (BT u.) is defined as the quantity of heat needed to raise the temperature of one pound of water one degree Fahrenheit. 169. Thermal Capacity of a Body. It may be proven experimentally (Art. 173) that, unless changes of state occur, the quantity of heat added to a body is nearly proportional to the change of temperature produced. Thus if a given body be heated from t^ to £2°, then the heat needed...
Page 325 - Ampere, which is one-tenth of the unit of current of the CGS system of electromagnetic units and which is represented sufficiently well for practical use by the unvarying current which, when passed through a solution of nitrate of silver in water, in accordance with a certain specification, deposits silver at the rate of 0.001118 of a gramme per second.
Page 235 - ... the substance from the solid to the liquid state, without change of temperature. The heat of fusion is therefore a measure of the energy needed to produce this change of state.
Page 116 - ... 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...

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