https://padlet.com/Davidgonzalez98/g1df1ddaagklpyo2 UNIVERSIDAD CENTRAL DEL ECUADOR_FICFM_ESTÁTICA en-us 2020-07-31 23:58:44 UTC 2025-02-10 05:20:07 UTC hello@padlet.com https://padlet-uploads.storage.googleapis.com/635135439/0b829d5dabb0bd60a0b1f08f566eacfe/ICONO.jpeg Davidgonzalez98 https://padlet.com/Davidgonzalez98/g1df1ddaagklpyo2/wish/667201963 Se denomina momento o torque de una fuerza a aquella magnitud vectorial que es una medida de la capacidad de rotación que dicha fuerza  es capaz de producir a un cuerpo, cuando este puede rotar alrededor de un punto fijo.]]> 2020-08-01 21:25:30 UTC https://padlet.com/Davidgonzalez98/g1df1ddaagklpyo2/wish/667201963 Davidgonzalez98 https://padlet.com/Davidgonzalez98/g1df1ddaagklpyo2/wish/667206933 El momento de una fuerza  se le representa por un vector perpendicular al plano de rotación, cuya dirección y sentido se da por la regla de la mano derecha.]]> 2020-08-01 21:45:23 UTC https://padlet.com/Davidgonzalez98/g1df1ddaagklpyo2/wish/667206933 Davidgonzalez98 https://padlet.com/Davidgonzalez98/g1df1ddaagklpyo2/wish/667210883 Supongamos que una persona intenta aflojar una tuerca de un carro, en el primer caso se aplica una fuerza a 0.2m de la tuerca y en un segundo caso a 0.3m de la tuerca como se aprecia en la imagen:]]> 2020-08-01 22:03:23 UTC https://padlet.com/Davidgonzalez98/g1df1ddaagklpyo2/wish/667210883 Davidgonzalez98 https://padlet.com/Davidgonzalez98/g1df1ddaagklpyo2/wish/667212054 En el segundo caso se producirá un mayor efecto de rotación, 
¿por qué?, habrá más rotación, porque existe una distancia mayor entre la fuerza aplicada y el eje de rotación.]]> 2020-08-01 22:09:22 UTC https://padlet.com/Davidgonzalez98/g1df1ddaagklpyo2/wish/667212054 Davidgonzalez98 https://padlet.com/Davidgonzalez98/g1df1ddaagklpyo2/wish/667214084 El módulo del momento de una fuerza se calcula multiplicando el módulo F de la fuerza, por el brazo de palanca d que se mide de manera perpendicular a la fuerza o a su línea de acción de la siguiente manera:]]> 2020-08-01 22:18:47 UTC https://padlet.com/Davidgonzalez98/g1df1ddaagklpyo2/wish/667214084 Davidgonzalez98 https://padlet.com/Davidgonzalez98/g1df1ddaagklpyo2/wish/667216280 Si la línea de acción de una fuerza pasa por el centro de rotación, el momento de la fuerza es nulo, quiere decir es 0.]]> 2020-08-01 22:26:33 UTC https://padlet.com/Davidgonzalez98/g1df1ddaagklpyo2/wish/667216280 Davidgonzalez98 https://padlet.com/Davidgonzalez98/g1df1ddaagklpyo2/wish/667253909 El momento resultante de un grupo de fuerzas respecto de un punto arbitrario es siempre igual a la suma algebraica de los momentos de las fuerzas componentes respecto del mismo punto.]]> 2020-08-02 01:15:22 UTC https://padlet.com/Davidgonzalez98/g1df1ddaagklpyo2/wish/667253909 Davidgonzalez98 https://padlet.com/Davidgonzalez98/g1df1ddaagklpyo2/wish/667257805 2020-08-02 01:34:48 UTC https://padlet.com/Davidgonzalez98/g1df1ddaagklpyo2/wish/667257805 Davidgonzalez98 https://padlet.com/Davidgonzalez98/g1df1ddaagklpyo2/wish/667258766 Determinar el momento de la fuerza resultante con respecto al punto A. Si F₁ = 100N y F₂ = 180N.]]> 2020-08-02 01:40:17 UTC https://padlet.com/Davidgonzalez98/g1df1ddaagklpyo2/wish/667258766 Davidgonzalez98 https://padlet.com/Davidgonzalez98/g1df1ddaagklpyo2/wish/667274999           Resolución del ejercicio ]]> 2020-08-02 02:57:05 UTC https://padlet.com/Davidgonzalez98/g1df1ddaagklpyo2/wish/667274999 Davidgonzalez98 https://padlet.com/Davidgonzalez98/g1df1ddaagklpyo2/wish/668528884 2020-08-03 23:42:48 UTC https://padlet.com/Davidgonzalez98/g1df1ddaagklpyo2/wish/668528884 Davidgonzalez98 https://padlet.com/Davidgonzalez98/g1df1ddaagklpyo2/wish/668548599 2020-08-04 00:14:44 UTC https://padlet.com/Davidgonzalez98/g1df1ddaagklpyo2/wish/668548599 Davidgonzalez98 https://padlet.com/Davidgonzalez98/g1df1ddaagklpyo2/wish/668553119 2020-08-04 00:21:14 UTC https://padlet.com/Davidgonzalez98/g1df1ddaagklpyo2/wish/668553119 Davidgonzalez98 https://padlet.com/Davidgonzalez98/g1df1ddaagklpyo2/wish/668554124 2020-08-04 00:22:47 UTC https://padlet.com/Davidgonzalez98/g1df1ddaagklpyo2/wish/668554124 Davidgonzalez98 https://padlet.com/Davidgonzalez98/g1df1ddaagklpyo2/wish/668555329 2020-08-04 00:24:17 UTC https://padlet.com/Davidgonzalez98/g1df1ddaagklpyo2/wish/668555329 Davidgonzalez98 https://padlet.com/Davidgonzalez98/g1df1ddaagklpyo2/wish/668558347 2020-08-04 00:29:13 UTC https://padlet.com/Davidgonzalez98/g1df1ddaagklpyo2/wish/668558347 Davidgonzalez98 https://padlet.com/Davidgonzalez98/g1df1ddaagklpyo2/wish/668559646 2020-08-04 00:31:19 UTC https://padlet.com/Davidgonzalez98/g1df1ddaagklpyo2/wish/668559646 Davidgonzalez98 https://padlet.com/Davidgonzalez98/g1df1ddaagklpyo2/wish/668561068 2020-08-04 00:33:34 UTC https://padlet.com/Davidgonzalez98/g1df1ddaagklpyo2/wish/668561068 Davidgonzalez98 https://padlet.com/Davidgonzalez98/g1df1ddaagklpyo2/wish/668563961 2020-08-04 00:37:14 UTC https://padlet.com/Davidgonzalez98/g1df1ddaagklpyo2/wish/668563961 Davidgonzalez98 https://padlet.com/Davidgonzalez98/g1df1ddaagklpyo2/wish/668568890 2020-08-04 00:43:50 UTC https://padlet.com/Davidgonzalez98/g1df1ddaagklpyo2/wish/668568890 Davidgonzalez98 https://padlet.com/Davidgonzalez98/g1df1ddaagklpyo2/wish/668570755 2020-08-04 00:46:53 UTC https://padlet.com/Davidgonzalez98/g1df1ddaagklpyo2/wish/668570755 Davidgonzalez98 https://padlet.com/Davidgonzalez98/g1df1ddaagklpyo2/wish/668572435   Un pequeño ejemplo:]]> 2020-08-04 00:49:15 UTC https://padlet.com/Davidgonzalez98/g1df1ddaagklpyo2/wish/668572435 Davidgonzalez98 https://padlet.com/Davidgonzalez98/g1df1ddaagklpyo2/wish/668574159 2020-08-04 00:51:42 UTC https://padlet.com/Davidgonzalez98/g1df1ddaagklpyo2/wish/668574159 Davidgonzalez98 https://padlet.com/Davidgonzalez98/g1df1ddaagklpyo2/wish/668577524 2020-08-04 00:56:27 UTC https://padlet.com/Davidgonzalez98/g1df1ddaagklpyo2/wish/668577524 Davidgonzalez98 https://padlet.com/Davidgonzalez98/g1df1ddaagklpyo2/wish/668584335 2020-08-04 01:06:14 UTC https://padlet.com/Davidgonzalez98/g1df1ddaagklpyo2/wish/668584335