ºÝºÝߣshows by User: INGRIDRODRIGUEZCEVALLOS / http://www.slideshare.net/images/logo.gif ºÝºÝߣshows by User: INGRIDRODRIGUEZCEVALLOS / Tue, 20 Aug 2013 08:24:55 GMT ºÝºÝߣShare feed for ºÝºÝߣshows by User: INGRIDRODRIGUEZCEVALLOS Formacion para el proyecto de quimiica para presentar https://es.slideshare.net/slideshow/formacion-para-el-proyecto-de-quimiica-para-presentar/25416208 formacionparaelproyectodequimiicaparapresentar-130820082455-phpapp02
]]>
]]> Tue, 20 Aug 2013 08:24:55 GMT https://es.slideshare.net/slideshow/formacion-para-el-proyecto-de-quimiica-para-presentar/25416208 INGRIDRODRIGUEZCEVALLOS@slideshare.net(INGRIDRODRIGUEZCEVALLOS) Formacion para el proyecto de quimiica para presentar INGRIDRODRIGUEZCEVALLOS <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/formacionparaelproyectodequimiicaparapresentar-130820082455-phpapp02-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br>
from INGRIDRODRIGUEZCEVALLOS
]]> 1799 3 https://cdn.slidesharecdn.com/ss_thumbnails/formacionparaelproyectodequimiicaparapresentar-130820082455-phpapp02-thumbnail.jpg?width=120&height=120&fit=bounds document Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 Leyes de newton. fuerza de friccion o rozamiento https://es.slideshare.net/slideshow/leyes-de-newton-fuerza-de-friccion-o-rozamiento-25415998/25415998 leyesdenewton-130820081958-phpapp01
]]>
]]> Tue, 20 Aug 2013 08:19:57 GMT https://es.slideshare.net/slideshow/leyes-de-newton-fuerza-de-friccion-o-rozamiento-25415998/25415998 INGRIDRODRIGUEZCEVALLOS@slideshare.net(INGRIDRODRIGUEZCEVALLOS) Leyes de newton. fuerza de friccion o rozamiento INGRIDRODRIGUEZCEVALLOS <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/leyesdenewton-130820081958-phpapp01-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br>
from INGRIDRODRIGUEZCEVALLOS
]]> 1910 2 https://cdn.slidesharecdn.com/ss_thumbnails/leyesdenewton-130820081958-phpapp01-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 Leyes de newton https://es.slideshare.net/slideshow/leyes-de-newton-25415992/25415992 leyesdenewton-130820081945-phpapp01
]]>
]]> Tue, 20 Aug 2013 08:19:45 GMT https://es.slideshare.net/slideshow/leyes-de-newton-25415992/25415992 INGRIDRODRIGUEZCEVALLOS@slideshare.net(INGRIDRODRIGUEZCEVALLOS) Leyes de newton INGRIDRODRIGUEZCEVALLOS <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/leyesdenewton-130820081945-phpapp01-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br>
from INGRIDRODRIGUEZCEVALLOS
]]> 2098 2 https://cdn.slidesharecdn.com/ss_thumbnails/leyesdenewton-130820081945-phpapp01-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 Fuerza y movimiento. tercera ley de newton https://es.slideshare.net/slideshow/fuerza-y-movimiento-tercera-ley-de-newton-25415966/25415966 fuerzaymovimiento-130820081907-phpapp01
]]>
]]> Tue, 20 Aug 2013 08:19:07 GMT https://es.slideshare.net/slideshow/fuerza-y-movimiento-tercera-ley-de-newton-25415966/25415966 INGRIDRODRIGUEZCEVALLOS@slideshare.net(INGRIDRODRIGUEZCEVALLOS) Fuerza y movimiento. tercera ley de newton INGRIDRODRIGUEZCEVALLOS <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/fuerzaymovimiento-130820081907-phpapp01-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br>
from INGRIDRODRIGUEZCEVALLOS
]]> 8674 3 https://cdn.slidesharecdn.com/ss_thumbnails/fuerzaymovimiento-130820081907-phpapp01-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 Fuerza y movimiento. leyes de newton https://es.slideshare.net/slideshow/fuerza-y-movimiento-leyes-de-newton-25415945/25415945 fuerzaymovimiento-130820081829-phpapp02
]]>
]]> Tue, 20 Aug 2013 08:18:29 GMT https://es.slideshare.net/slideshow/fuerza-y-movimiento-leyes-de-newton-25415945/25415945 INGRIDRODRIGUEZCEVALLOS@slideshare.net(INGRIDRODRIGUEZCEVALLOS) Fuerza y movimiento. leyes de newton INGRIDRODRIGUEZCEVALLOS <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/fuerzaymovimiento-130820081829-phpapp02-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br>
from INGRIDRODRIGUEZCEVALLOS
]]> 1411 2 https://cdn.slidesharecdn.com/ss_thumbnails/fuerzaymovimiento-130820081829-phpapp02-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 Fisica. medicion y resolucion de problemas https://es.slideshare.net/slideshow/fisica-medicion-y-resolucion-de-problemas-25415908/25415908 fisica-130820081730-phpapp01
]]>
]]> Tue, 20 Aug 2013 08:17:30 GMT https://es.slideshare.net/slideshow/fisica-medicion-y-resolucion-de-problemas-25415908/25415908 INGRIDRODRIGUEZCEVALLOS@slideshare.net(INGRIDRODRIGUEZCEVALLOS) Fisica. medicion y resolucion de problemas INGRIDRODRIGUEZCEVALLOS <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/fisica-130820081730-phpapp01-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br>
from INGRIDRODRIGUEZCEVALLOS
]]> 790 4 https://cdn.slidesharecdn.com/ss_thumbnails/fisica-130820081730-phpapp01-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 Conversiones de unidades https://es.slideshare.net/slideshow/conversiones-de-unidades-25415902/25415902 conversionesdeunidades-130820081721-phpapp02
]]>
]]> Tue, 20 Aug 2013 08:17:21 GMT https://es.slideshare.net/slideshow/conversiones-de-unidades-25415902/25415902 INGRIDRODRIGUEZCEVALLOS@slideshare.net(INGRIDRODRIGUEZCEVALLOS) Conversiones de unidades INGRIDRODRIGUEZCEVALLOS <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/conversionesdeunidades-130820081721-phpapp02-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br>
from INGRIDRODRIGUEZCEVALLOS
]]> 646 2 https://cdn.slidesharecdn.com/ss_thumbnails/conversionesdeunidades-130820081721-phpapp02-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 Clase cifras significativas (1) https://es.slideshare.net/slideshow/clase-cifras-significativas-1-25415898/25415898 clase-cifrassignificativas1-130820081713-phpapp01
]]>
]]> Tue, 20 Aug 2013 08:17:13 GMT https://es.slideshare.net/slideshow/clase-cifras-significativas-1-25415898/25415898 INGRIDRODRIGUEZCEVALLOS@slideshare.net(INGRIDRODRIGUEZCEVALLOS) Clase cifras significativas (1) INGRIDRODRIGUEZCEVALLOS <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/clase-cifrassignificativas1-130820081713-phpapp01-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br>
from INGRIDRODRIGUEZCEVALLOS
]]> 558 2 https://cdn.slidesharecdn.com/ss_thumbnails/clase-cifrassignificativas1-130820081713-phpapp01-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 Cinematica https://es.slideshare.net/slideshow/cinematica-25415874/25415874 cinematica-130820081641-phpapp01
]]>
]]> Tue, 20 Aug 2013 08:16:41 GMT https://es.slideshare.net/slideshow/cinematica-25415874/25415874 INGRIDRODRIGUEZCEVALLOS@slideshare.net(INGRIDRODRIGUEZCEVALLOS) Cinematica INGRIDRODRIGUEZCEVALLOS <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/cinematica-130820081641-phpapp01-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br>
from INGRIDRODRIGUEZCEVALLOS
]]> 1636 2 https://cdn.slidesharecdn.com/ss_thumbnails/cinematica-130820081641-phpapp01-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 04 cinemática en dos dimensiones https://es.slideshare.net/INGRIDRODRIGUEZCEVALLOS/04-cinemtica-en-dos-dimensiones-25415839 04cinemticaendosdimensiones-130820081528-phpapp01
]]>
]]> Tue, 20 Aug 2013 08:15:28 GMT https://es.slideshare.net/INGRIDRODRIGUEZCEVALLOS/04-cinemtica-en-dos-dimensiones-25415839 INGRIDRODRIGUEZCEVALLOS@slideshare.net(INGRIDRODRIGUEZCEVALLOS) 04 cinemática en dos dimensiones INGRIDRODRIGUEZCEVALLOS <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/04cinemticaendosdimensiones-130820081528-phpapp01-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br>
from INGRIDRODRIGUEZCEVALLOS
]]> 1077 2 https://cdn.slidesharecdn.com/ss_thumbnails/04cinemticaendosdimensiones-130820081528-phpapp01-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 03 cinemática en una dimensión https://es.slideshare.net/slideshow/03-cinemtica-en-una-dimensin-25415835/25415835 03cinemticaenunadimensin-130820081520-phpapp01
]]>
]]> Tue, 20 Aug 2013 08:15:19 GMT https://es.slideshare.net/slideshow/03-cinemtica-en-una-dimensin-25415835/25415835 INGRIDRODRIGUEZCEVALLOS@slideshare.net(INGRIDRODRIGUEZCEVALLOS) 03 cinemática en una dimensión INGRIDRODRIGUEZCEVALLOS <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/03cinemticaenunadimensin-130820081520-phpapp01-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br>
from INGRIDRODRIGUEZCEVALLOS
]]> 427 2 https://cdn.slidesharecdn.com/ss_thumbnails/03cinemticaenunadimensin-130820081520-phpapp01-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 Leyes de newton, parte 1 https://es.slideshare.net/INGRIDRODRIGUEZCEVALLOS/leyes-de-newton-parte-1-25415829 leyesdenewtonparte1-130820081509-phpapp02
]]>
]]> Tue, 20 Aug 2013 08:15:08 GMT https://es.slideshare.net/INGRIDRODRIGUEZCEVALLOS/leyes-de-newton-parte-1-25415829 INGRIDRODRIGUEZCEVALLOS@slideshare.net(INGRIDRODRIGUEZCEVALLOS) Leyes de newton, parte 1 INGRIDRODRIGUEZCEVALLOS <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/leyesdenewtonparte1-130820081509-phpapp02-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br>
from INGRIDRODRIGUEZCEVALLOS
]]> 492 2 https://cdn.slidesharecdn.com/ss_thumbnails/leyesdenewtonparte1-130820081509-phpapp02-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 Leyes de newton https://es.slideshare.net/slideshow/leyes-de-newton-25351015/25351015 leyesdenewton-130818063724-phpapp02
]]>
]]> Sun, 18 Aug 2013 06:37:24 GMT https://es.slideshare.net/slideshow/leyes-de-newton-25351015/25351015 INGRIDRODRIGUEZCEVALLOS@slideshare.net(INGRIDRODRIGUEZCEVALLOS) Leyes de newton INGRIDRODRIGUEZCEVALLOS <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/leyesdenewton-130818063724-phpapp02-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br>
from INGRIDRODRIGUEZCEVALLOS
]]> 1102 2 https://cdn.slidesharecdn.com/ss_thumbnails/leyesdenewton-130818063724-phpapp02-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 Leyes de newton, parte 1 https://es.slideshare.net/slideshow/leyes-de-newton-parte-1/25351010 leyesdenewtonparte1-130818063646-phpapp02
]]>
]]> Sun, 18 Aug 2013 06:36:46 GMT https://es.slideshare.net/slideshow/leyes-de-newton-parte-1/25351010 INGRIDRODRIGUEZCEVALLOS@slideshare.net(INGRIDRODRIGUEZCEVALLOS) Leyes de newton, parte 1 INGRIDRODRIGUEZCEVALLOS <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/leyesdenewtonparte1-130818063646-phpapp02-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br>
from INGRIDRODRIGUEZCEVALLOS
]]> 2814 3 https://cdn.slidesharecdn.com/ss_thumbnails/leyesdenewtonparte1-130818063646-phpapp02-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 Fuerza y movimiento. tercera ley de newton https://es.slideshare.net/slideshow/fuerza-y-movimiento-tercera-ley-de-newton/25351004 fuerzaymovimiento-130818063609-phpapp01
]]>
]]> Sun, 18 Aug 2013 06:36:09 GMT https://es.slideshare.net/slideshow/fuerza-y-movimiento-tercera-ley-de-newton/25351004 INGRIDRODRIGUEZCEVALLOS@slideshare.net(INGRIDRODRIGUEZCEVALLOS) Fuerza y movimiento. tercera ley de newton INGRIDRODRIGUEZCEVALLOS <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/fuerzaymovimiento-130818063609-phpapp01-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br>
from INGRIDRODRIGUEZCEVALLOS
]]> 10827 2 https://cdn.slidesharecdn.com/ss_thumbnails/fuerzaymovimiento-130818063609-phpapp01-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 Fuerza y movimiento. leyes de newton https://es.slideshare.net/slideshow/fuerza-y-movimiento-leyes-de-newton/25351000 fuerzaymovimiento-130818063538-phpapp02
]]>
]]> Sun, 18 Aug 2013 06:35:38 GMT https://es.slideshare.net/slideshow/fuerza-y-movimiento-leyes-de-newton/25351000 INGRIDRODRIGUEZCEVALLOS@slideshare.net(INGRIDRODRIGUEZCEVALLOS) Fuerza y movimiento. leyes de newton INGRIDRODRIGUEZCEVALLOS <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/fuerzaymovimiento-130818063538-phpapp02-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br>
from INGRIDRODRIGUEZCEVALLOS
]]> 42873 4 https://cdn.slidesharecdn.com/ss_thumbnails/fuerzaymovimiento-130818063538-phpapp02-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 Fisica. medicion y resolucion de problemas https://es.slideshare.net/slideshow/fisica-medicion-y-resolucion-de-problemas/25350982 fisica-130818063351-phpapp01
]]>
]]> Sun, 18 Aug 2013 06:33:51 GMT https://es.slideshare.net/slideshow/fisica-medicion-y-resolucion-de-problemas/25350982 INGRIDRODRIGUEZCEVALLOS@slideshare.net(INGRIDRODRIGUEZCEVALLOS) Fisica. medicion y resolucion de problemas INGRIDRODRIGUEZCEVALLOS <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/fisica-130818063351-phpapp01-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br>
from INGRIDRODRIGUEZCEVALLOS
]]> 2581 3 https://cdn.slidesharecdn.com/ss_thumbnails/fisica-130818063351-phpapp01-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 Conversiones de unidades https://es.slideshare.net/slideshow/conversiones-de-unidades-25350981/25350981 conversionesdeunidades-130818063330-phpapp01
]]>
]]> Sun, 18 Aug 2013 06:33:30 GMT https://es.slideshare.net/slideshow/conversiones-de-unidades-25350981/25350981 INGRIDRODRIGUEZCEVALLOS@slideshare.net(INGRIDRODRIGUEZCEVALLOS) Conversiones de unidades INGRIDRODRIGUEZCEVALLOS <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/conversionesdeunidades-130818063330-phpapp01-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br>
from INGRIDRODRIGUEZCEVALLOS
]]> 450 2 https://cdn.slidesharecdn.com/ss_thumbnails/conversionesdeunidades-130818063330-phpapp01-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 Clase cifras significativas (1) https://es.slideshare.net/slideshow/clase-cifras-significativas-1/25350977 clase-cifrassignificativas1-130818063305-phpapp02
]]>
]]> Sun, 18 Aug 2013 06:33:05 GMT https://es.slideshare.net/slideshow/clase-cifras-significativas-1/25350977 INGRIDRODRIGUEZCEVALLOS@slideshare.net(INGRIDRODRIGUEZCEVALLOS) Clase cifras significativas (1) INGRIDRODRIGUEZCEVALLOS <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/clase-cifrassignificativas1-130818063305-phpapp02-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br>
from INGRIDRODRIGUEZCEVALLOS
]]> 884 2 https://cdn.slidesharecdn.com/ss_thumbnails/clase-cifrassignificativas1-130818063305-phpapp02-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 Cinematica https://es.slideshare.net/slideshow/cinematica-25350960/25350960 cinematica-130818063102-phpapp01
]]>
]]> Sun, 18 Aug 2013 06:31:02 GMT https://es.slideshare.net/slideshow/cinematica-25350960/25350960 INGRIDRODRIGUEZCEVALLOS@slideshare.net(INGRIDRODRIGUEZCEVALLOS) Cinematica INGRIDRODRIGUEZCEVALLOS <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/cinematica-130818063102-phpapp01-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br>
from INGRIDRODRIGUEZCEVALLOS
]]> 3887 2 https://cdn.slidesharecdn.com/ss_thumbnails/cinematica-130818063102-phpapp01-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 https://public.slidesharecdn.com/v2/images/profile-picture.png https://cdn.slidesharecdn.com/ss_thumbnails/formacionparaelproyectodequimiicaparapresentar-130820082455-phpapp02-thumbnail.jpg?width=320&height=320&fit=bounds slideshow/formacion-para-el-proyecto-de-quimiica-para-presentar/25416208 Formacion para el proy... https://cdn.slidesharecdn.com/ss_thumbnails/leyesdenewton-130820081958-phpapp01-thumbnail.jpg?width=320&height=320&fit=bounds slideshow/leyes-de-newton-fuerza-de-friccion-o-rozamiento-25415998/25415998 Leyes de newton. fuerz... https://cdn.slidesharecdn.com/ss_thumbnails/leyesdenewton-130820081945-phpapp01-thumbnail.jpg?width=320&height=320&fit=bounds slideshow/leyes-de-newton-25415992/25415992 Leyes de newton