A College Text-book of PhysicsH. Holt, 1911 - 692 pages |
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Page v
... Units of Force 61 Kinetic Energy 65 Impact 66 Projectiles Motion in a Curved Path Motion in Circle Centripetal and Centrifugal Force Vibratory Motion . Simple Harmonic Motion Force in S. H. M. Pendulum 71 71 72 76 80 80 82 84 IV ...
... Units of Force 61 Kinetic Energy 65 Impact 66 Projectiles Motion in a Curved Path Motion in Circle Centripetal and Centrifugal Force Vibratory Motion . Simple Harmonic Motion Force in S. H. M. Pendulum 71 71 72 76 80 80 82 84 IV ...
Page vii
... Unit Tubes of Force 344 Magnetic Induction 348 Permeability , Diamagnetism , and Influence of Medium 350 ELECTROSTATICS . Electrification Law of Force and Distribution of Charge Induction Potential . Electrometers 355 359 363 374 378 ...
... Unit Tubes of Force 344 Magnetic Induction 348 Permeability , Diamagnetism , and Influence of Medium 350 ELECTROSTATICS . Electrification Law of Force and Distribution of Charge Induction Potential . Electrometers 355 359 363 374 378 ...
Page 5
... UNITS AND MEASUREMENTS . 9. Measurements . - The exact measurement of all the quantities involved in any phenomenon is a very important part of its study . It is largely owing to the recognition of this ... unit of length is INTRODUCTION 5.
... UNITS AND MEASUREMENTS . 9. Measurements . - The exact measurement of all the quantities involved in any phenomenon is a very important part of its study . It is largely owing to the recognition of this ... unit of length is INTRODUCTION 5.
Page 6
... units employed might be arbitrarily chosen without reference to any other ; the inch might be taken as the unit of length , the square foot as the unit of surface , and the quart as the unit of volume ; but such a practice would lead to ...
... units employed might be arbitrarily chosen without reference to any other ; the inch might be taken as the unit of length , the square foot as the unit of surface , and the quart as the unit of volume ; but such a practice would lead to ...
Page 7
... units of length , mass , and time whatever . Thus a foot - pound - second system is used extensively in Eng- lish - speaking countries . 12. Unit of Length . - The unit of length in the C. G. S. system of absolute measurement is the ...
... units of length , mass , and time whatever . Thus a foot - pound - second system is used extensively in Eng- lish - speaking countries . 12. Unit of Length . - The unit of length in the C. G. S. system of absolute measurement is the ...
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Common terms and phrases
acceleration alternating current amount ampères angular armature axis ball beam body Boyle's law bulb calorimeter carbon cause cell centimeter circuit coil color condenser conductor connected constant copper cord crystal curve density diagram difference of potential direction disc discharge displacement distance dynes earth electric electrode electromotive force electroscope energy equal equilibrium flow focal length friction galvanometer gases glass gram heat induction iron J. J. Thomson lens Leyden jar light lines of force liquid magnetic field mass measured mercury metal mirror molecules moment of inertia motion moving needle negative number of lines parallel particles pass pipe placed plane plate polarized pole positive charge pressure prism radiation rays reflected refracted resistance right angles rotation shown in figure side sound spectrum substance surface temperature tones tube vapor velocity vessel vibration volts volume wave length weight wire zinc
Popular passages
Page 275 - It is hardly necessary to add that anything which any insulated body or system of bodies can continue to furnish without limitation cannot possibly be a material substance ; and it appears to me to be extremely difficult, if not quite impossible, to form any distinct idea of anything capable of being excited and communicated in the manner in which heat was excited and communicated in these experiments except it be motion.
Page 574 - When a ray of light passes from one medium to another, it is refracted so that the ratio of the sine of the angle of incidence to the sine of the angle of refraction is equal to the ratio of the velocities in the two media.
Page 103 - The squares of the periodic times of the planets are proportional to the cubes of their mean distances from the Sun.
Page 118 - Archimedes stated that a body immersed in a fluid is buoyed up by a force equal to the weight of the displaced fluid.
Page 165 - We conclude that equal volumes of different gases at the same temperature and pressure contain equal numbers of molecules.
Page 7 - The straight line or distance between the centres of the transverse lines in the two gold plugs in the bronze bar deposited in the Office of the Exchequer...
Page 272 - Hypothesis states that equal volumes of gases at the same temperature and pressure contain equal numbers of molecules.
Page 22 - Change of momentum is proportional to the force and to the time during which it acts, and is in the same direction as the force; (3) To every action there is an equal and opposite reaction.
Page 32 - ... the perpendicular distance from the axis to the line of action of Axis FIG.
Page 179 - Kelvin has shown that if a drop of water were magnified to the size of the earth the molecules of water would be of a size intermediate between that of a cricket ball and of a marble.