-.TEMA 2. PALANCAS, POLEAS Y MECANISMOS.- by https://padlet.com/laurapardos/5ur0ll1vrxzqwxzs LAURA PARDOS Y ALAIA MUÑOZ. en-us 2024-11-04 12:57:57 UTC 2024-11-19 11:29:56 UTC hello@padlet.com https://padlet.net/icons/8.0/png/1f601.png PALANCAS laurapardos https://padlet.com/laurapardos/5ur0ll1vrxzqwxzs/wish/3200464006 Las Palancas son mecanismos de transmisión lineal.

  • Ley de la palanca

]]> 2024-11-04 13:03:13 UTC https://padlet.com/laurapardos/5ur0ll1vrxzqwxzs/wish/3200464006 TIPOS DE PALANCAS alaiamunoz1 https://padlet.com/laurapardos/5ur0ll1vrxzqwxzs/wish/3200480090

  • Palanca de 1er grado

  • Palanca de 2do grado

  • Palanca de 3er grado

    • ]]>     2024-11-04 13:12:47 UTC https://padlet.com/laurapardos/5ur0ll1vrxzqwxzs/wish/3200480090     PRIMER GRADO laurapardos https://padlet.com/laurapardos/5ur0ll1vrxzqwxzs/wish/3200486166 2024-11-04 13:16:29 UTC https://padlet.com/laurapardos/5ur0ll1vrxzqwxzs/wish/3200486166 SEGUNDO GRADO laurapardos https://padlet.com/laurapardos/5ur0ll1vrxzqwxzs/wish/3202308208 2024-11-05 10:48:13 UTC https://padlet.com/laurapardos/5ur0ll1vrxzqwxzs/wish/3202308208 TERCER GRADO alaiamunoz1 https://padlet.com/laurapardos/5ur0ll1vrxzqwxzs/wish/3202313974 2024-11-05 10:53:13 UTC https://padlet.com/laurapardos/5ur0ll1vrxzqwxzs/wish/3202313974 NIVEL 1 laurapardos https://padlet.com/laurapardos/5ur0ll1vrxzqwxzs/wish/3202331004 2024-11-05 11:07:55 UTC https://padlet.com/laurapardos/5ur0ll1vrxzqwxzs/wish/3202331004 laurapardos https://padlet.com/laurapardos/5ur0ll1vrxzqwxzs/wish/3202331484 2024-11-05 11:08:20 UTC https://padlet.com/laurapardos/5ur0ll1vrxzqwxzs/wish/3202331484 COMO SE HACEN LOS PROBLEMAS DE PALANCAS alaiamunoz1 https://padlet.com/laurapardos/5ur0ll1vrxzqwxzs/wish/3202334474 Los problemas de palancas se resuelven aplicando la ley de la palanca.

    • Su formula es F·Bf=R·Br

    Sus pasos son:

    • Ponemos la fórmula.

    • Copiamos los datos (si hay distintas unidades se cambian).

    • Los datos se pasan a la fórmula.

    • Se hacen las operaciones.

    • Y se pone el resultado.


    ]]>     2024-11-05 11:10:53 UTC https://padlet.com/laurapardos/5ur0ll1vrxzqwxzs/wish/3202334474     NIVEL 2 alaiamunoz1 https://padlet.com/laurapardos/5ur0ll1vrxzqwxzs/wish/3202338877 2024-11-05 11:14:08 UTC https://padlet.com/laurapardos/5ur0ll1vrxzqwxzs/wish/3202338877 alaiamunoz1 https://padlet.com/laurapardos/5ur0ll1vrxzqwxzs/wish/3202343071 2024-11-05 11:17:31 UTC https://padlet.com/laurapardos/5ur0ll1vrxzqwxzs/wish/3202343071 NIVEL 4 laurapardos https://padlet.com/laurapardos/5ur0ll1vrxzqwxzs/wish/3202346662 2024-11-05 11:20:01 UTC https://padlet.com/laurapardos/5ur0ll1vrxzqwxzs/wish/3202346662 NIVEL 3 alaiamunoz1 https://padlet.com/laurapardos/5ur0ll1vrxzqwxzs/wish/3202347675 2024-11-05 11:20:48 UTC https://padlet.com/laurapardos/5ur0ll1vrxzqwxzs/wish/3202347675 laurapardos https://padlet.com/laurapardos/5ur0ll1vrxzqwxzs/wish/3202347828 2024-11-05 11:20:57 UTC https://padlet.com/laurapardos/5ur0ll1vrxzqwxzs/wish/3202347828 alaiamunoz1 https://padlet.com/laurapardos/5ur0ll1vrxzqwxzs/wish/3202349043 2024-11-05 11:21:45 UTC https://padlet.com/laurapardos/5ur0ll1vrxzqwxzs/wish/3202349043 POLEAS laurapardos https://padlet.com/laurapardos/5ur0ll1vrxzqwxzs/wish/3222164682 Las poleas son ruedas que se utilizan para elevar cargas pesadas.

    • Hay 2 grupos:

    ]]>     2024-11-18 13:12:02 UTC https://padlet.com/laurapardos/5ur0ll1vrxzqwxzs/wish/3222164682     POLEAS FIJAS laurapardos https://padlet.com/laurapardos/5ur0ll1vrxzqwxzs/wish/3222730257

  • Fórmula: F=B

    • ]]>     2024-11-18 18:43:47 UTC https://padlet.com/laurapardos/5ur0ll1vrxzqwxzs/wish/3222730257     POLEAS MÓVILES laurapardos https://padlet.com/laurapardos/5ur0ll1vrxzqwxzs/wish/3222733753

  • Fórmula: F=R partido de 2 por n.

    • ]]>     2024-11-18 18:46:18 UTC https://padlet.com/laurapardos/5ur0ll1vrxzqwxzs/wish/3222733753     laurapardos https://padlet.com/laurapardos/5ur0ll1vrxzqwxzs/wish/3222738837 2024-11-18 18:49:53 UTC https://padlet.com/laurapardos/5ur0ll1vrxzqwxzs/wish/3222738837 MECANISMOS DE TRANSICIÓN CURCULAR. laurapardos https://padlet.com/laurapardos/5ur0ll1vrxzqwxzs/wish/3222764777 Son dos o mas ruedas cuyos perímetros se encuentran en contacto.

    • Hay 4 tipos:

    ]]>     2024-11-18 19:06:25 UTC https://padlet.com/laurapardos/5ur0ll1vrxzqwxzs/wish/3222764777     1-Ruedas de fricción. laurapardos https://padlet.com/laurapardos/5ur0ll1vrxzqwxzs/wish/3222777112 2024-11-18 19:15:08 UTC https://padlet.com/laurapardos/5ur0ll1vrxzqwxzs/wish/3222777112 2-Poleas y correa. laurapardos https://padlet.com/laurapardos/5ur0ll1vrxzqwxzs/wish/3222781195 2024-11-18 19:18:08 UTC https://padlet.com/laurapardos/5ur0ll1vrxzqwxzs/wish/3222781195 3-Engranajes. laurapardos https://padlet.com/laurapardos/5ur0ll1vrxzqwxzs/wish/3222785439 2024-11-18 19:21:13 UTC https://padlet.com/laurapardos/5ur0ll1vrxzqwxzs/wish/3222785439 4-Piñones y cadenas. laurapardos https://padlet.com/laurapardos/5ur0ll1vrxzqwxzs/wish/3222786896 2024-11-18 19:22:18 UTC https://padlet.com/laurapardos/5ur0ll1vrxzqwxzs/wish/3222786896 Fórmula de los mecanismos. laurapardos https://padlet.com/laurapardos/5ur0ll1vrxzqwxzs/wish/3222797875 La fórmula de los mecanismos es:

    • D1 por W1=D2 por W2.

    ]]>     2024-11-18 19:29:57 UTC https://padlet.com/laurapardos/5ur0ll1vrxzqwxzs/wish/3222797875     - EJEMPLO DE PALANCAS, POLEAS Y MECANISMOS. laurapardos https://padlet.com/laurapardos/5ur0ll1vrxzqwxzs/wish/3222811242 2024-11-18 19:39:25 UTC https://padlet.com/laurapardos/5ur0ll1vrxzqwxzs/wish/3222811242