A Text-book of PhysicsLongmans, Green, and Company, 1902 - 951 páginas |
Dentro del libro
Resultados 1-5 de 100
Página xiv
... plane surface . 331. Rotation of a plane mirror . 332. Use of a mirror and scale to measure an angle . 333. The sextant . 334. Reflection at two plane mirrors . 335. Multiple images formed by a thick mirror . 336. Measurement of the ...
... plane surface . 331. Rotation of a plane mirror . 332. Use of a mirror and scale to measure an angle . 333. The sextant . 334. Reflection at two plane mirrors . 335. Multiple images formed by a thick mirror . 336. Measurement of the ...
Página 24
... plane surface . Let P ( Fig . 9 ) be such a point , and let o be the origin , and ox ( called in geometry the initial line ) be the fixed direc- FIG . 9 . X tion . Then it is evident that if we know the angle 6 , which the straight line ...
... plane surface . Let P ( Fig . 9 ) be such a point , and let o be the origin , and ox ( called in geometry the initial line ) be the fixed direc- FIG . 9 . X tion . Then it is evident that if we know the angle 6 , which the straight line ...
Página 48
... planes , no two of which are parallel . Again , every possible way in which a particle can move may be resolved ... plane to the surface . If the particle is constrained to move so as to remain in contact simultaneously with each of ...
... planes , no two of which are parallel . Again , every possible way in which a particle can move may be resolved ... plane to the surface . If the particle is constrained to move so as to remain in contact simultaneously with each of ...
Página 49
... plane , then it has lost one translation , namely , that perpendicular to the plane , and also two rotations , the only rota- tion left being about an axis perpendicular to the plane . If , further , one of the legs rests in a conical ...
... plane , then it has lost one translation , namely , that perpendicular to the plane , and also two rotations , the only rota- tion left being about an axis perpendicular to the plane . If , further , one of the legs rests in a conical ...
Página 80
... plane containing P and Q. Hence if there is to be equilibrium the third force , since it must be equal and opposite to this resultant , must also lie in the plane containing the other two forces . Hence the first condition for ...
... plane containing P and Q. Hence if there is to be equilibrium the third force , since it must be equal and opposite to this resultant , must also lie in the plane containing the other two forces . Hence the first condition for ...
Contenido
448 | |
474 | |
486 | |
506 | |
512 | |
522 | |
556 | |
570 | |
128 | |
140 | |
149 | |
177 | |
189 | |
201 | |
206 | |
232 | |
244 | |
265 | |
290 | |
297 | |
301 | |
308 | |
310 | |
346 | |
364 | |
372 | |
373 | |
381 | |
390 | |
419 | |
431 | |
444 | |
577 | |
579 | |
596 | |
616 | |
631 | |
637 | |
651 | |
663 | |
672 | |
681 | |
696 | |
710 | |
724 | |
745 | |
756 | |
769 | |
796 | |
834 | |
847 | |
860 | |
876 | |
897 | |
941 | |
Términos y frases comunes
amplitude angle of incidence axis Boyle's law called calorimeter carbon dioxide centimetre Charles's laws circle coefficient colours column constant convex lens corresponding curvature curve cylinder density direction displacement distance equal equation force acting fork frequency gases given glass Hence horizontal hydrogen incident increase interval kinetic energy length lens light liquid magnet mass measured medium mercury mirror molecules motion moving object obtained octave overtones parallel particle pass pendulum perpendicular piston plane plate pole portion position pressure prism produced quantity of heat radiation radius ratio reflected rays refracted ray refractive index represent resonator right angles rotation scale shown in Fig solid sound-waves sounding body specific heat sphere straight line string substance suppose surface tension T₁ temperature tion tone tube unit vapour velocity of sound vertical vessel vibrations volume wave-front wave-length waves weight
Pasajes populares
Página 580 - 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.