OPERADORES 3C

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0 [{"id":597262,"quiz_id":"29252","answer_id":null,"answerType_id":"0","created_at":"2018-10-21 02:52:16","updated_at":"2018-10-21 02:52:16","questionName":"B\u00e1sicamente la \u2026\u2026\u2026\u2026.. se utiliza para dos fines: cambiar la direcci\u00f3n de una fuerza mediante cuerdas o transmitir un movimiento giratorio de un eje a otro mediante correas. ","questionTimeSeconds":"40","questionTimeMinutes":"0","questionImagePath":null,"position":null,"explanation":null,"question_score_id":null,"lang":null,"questionAudioPath":null},{"id":597254,"quiz_id":"29252","answer_id":null,"answerType_id":"0","created_at":"2018-10-21 02:52:16","updated_at":"2018-10-21 02:52:16","questionName":"En combinaci\u00f3n con una tuerca o un orificio roscado en otro operador, se emplea para convertir un movimiento giratorio en uno longitudinal,","questionTimeSeconds":"40","questionTimeMinutes":"0","questionImagePath":null,"position":null,"explanation":null,"question_score_id":null,"lang":null,"questionAudioPath":null},{"id":597253,"quiz_id":"29252","answer_id":null,"answerType_id":"0","created_at":"2018-10-21 02:52:16","updated_at":"2018-10-21 02:52:16","questionName":"El eje exc\u00e9ntrico, que est\u00e1 situado paralelo al (eje de giro). pero a una cierta distancia (Radio) del mismo.","questionTimeSeconds":"40","questionTimeMinutes":"0","questionImagePath":null,"position":null,"explanation":null,"question_score_id":null,"lang":null,"questionAudioPath":null},{"id":597249,"quiz_id":"29252","answer_id":null,"answerType_id":"0","created_at":"2018-10-21 02:52:16","updated_at":"2018-10-21 02:52:16","questionName":"Utilidad La utilidad pr\u00e1ctica del \u2026\u2026\u2026\u2026\u2026\u2026. viene de la posibilidad de convertir un movimiento rotativo continuo en uno lineal alternativo, o viceversa.","questionTimeSeconds":"40","questionTimeMinutes":"0","questionImagePath":null,"position":null,"explanation":null,"question_score_id":null,"lang":null,"questionAudioPath":null},{"id":597250,"quiz_id":"29252","answer_id":null,"answerType_id":"0","created_at":"2018-10-21 02:52:16","updated_at":"2018-10-21 02:52:16","questionName":"De forma sencilla se podr\u00eda describir como un prisma triangular con un \u00e1ngulo muy agudo. ","questionTimeSeconds":"40","questionTimeMinutes":"0","questionImagePath":null,"position":null,"explanation":null,"question_score_id":null,"lang":null,"questionAudioPath":null},{"id":597256,"quiz_id":"29252","answer_id":null,"answerType_id":"0","created_at":"2018-10-21 02:52:16","updated_at":"2018-10-21 02:52:16","questionName":"La empu\u00f1adura es la parte adaptada para ser sostenida con las manos (en el caso de los pedales esta se adapta a las caracter\u00edsticas del pie). ","questionTimeSeconds":"40","questionTimeMinutes":"0","questionImagePath":null,"position":null,"explanation":null,"question_score_id":null,"lang":null,"questionAudioPath":null},{"id":597261,"quiz_id":"29252","answer_id":null,"answerType_id":"0","created_at":"2018-10-21 02:52:16","updated_at":"2018-10-21 02:52:16","questionName":"En las \u2026\u2026\u2026\u2026., el cuerpo es el elemento que une el cubo con la garganta. ","questionTimeSeconds":"40","questionTimeMinutes":"0","questionImagePath":null,"position":null,"explanation":null,"question_score_id":null,"lang":null,"questionAudioPath":null},{"id":597260,"quiz_id":"29252","answer_id":null,"answerType_id":"0","created_at":"2018-10-21 02:52:16","updated_at":"2018-10-21 02:52:16","questionName":"El \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026..es una superficie plana que forma con otra un \u00e1ngulo muy agudo (mucho menor de 90\u00ba).","questionTimeSeconds":"40","questionTimeMinutes":"0","questionImagePath":null,"position":null,"explanation":null,"question_score_id":null,"lang":null,"questionAudioPath":null},{"id":597248,"quiz_id":"29252","answer_id":null,"answerType_id":"0","created_at":"2018-10-21 02:52:16","updated_at":"2018-10-21 02:52:16","questionName":"Cuando varias manivelas se asocian sobre un \u00fanico eje da lugar al \u2026\u2026\u2026\u2026\u2026\u2026.... En realidad este operador se comporta como una serie de palancas acopladas sobre el mismo eje o fulcro.","questionTimeSeconds":"40","questionTimeMinutes":"0","questionImagePath":null,"position":null,"explanation":null,"question_score_id":null,"lang":null,"questionAudioPath":null},{"id":597252,"quiz_id":"29252","answer_id":null,"answerType_id":"0","created_at":"2018-10-21 02:52:16","updated_at":"2018-10-21 02:52:16","questionName":"Si combinamos dos cu\u00f1as podemos convertir el movimiento lineal de una en el desplazamiento perpendicular de la otra creando una gran fuerza de \u2026\u2026\u2026\u2026\u2026... ","questionTimeSeconds":"40","questionTimeMinutes":"0","questionImagePath":null,"position":null,"explanation":null,"question_score_id":null,"lang":null,"questionAudioPath":null},{"id":597251,"quiz_id":"29252","answer_id":null,"answerType_id":"0","created_at":"2018-10-21 02:52:16","updated_at":"2018-10-21 02:52:16","questionName":"Hacia el 2900 a.C. se empieza a emplear en Sumeria bajo la forma de arado de madera. ","questionTimeSeconds":"40","questionTimeMinutes":"0","questionImagePath":null,"position":null,"explanation":null,"question_score_id":null,"lang":null,"questionAudioPath":null},{"id":597255,"quiz_id":"29252","answer_id":null,"answerType_id":"0","created_at":"2018-10-21 02:52:16","updated_at":"2018-10-21 02:52:16","questionName":"Como .......................... pueden emplearse \u00e9mbolos o palancas que en todo momento han de permanecer en contacto con el contorno de la leva. Empleando los resortes, muelles o gomas de recuperaci\u00f3n adecuadamente dispuestos.","questionTimeSeconds":"40","questionTimeMinutes":"0","questionImagePath":null,"position":null,"explanation":null,"question_score_id":null,"lang":null,"questionAudioPath":null},{"id":597257,"quiz_id":"29252","answer_id":null,"answerType_id":"0","created_at":"2018-10-21 02:52:16","updated_at":"2018-10-21 02:52:16","questionName":"En los proyectos de tecnolog\u00eda la \u2026\u2026\u2026\u2026\u2026\u2026\u2026. puede emplearse para dos finalidades: vencer fuerzas u obtener desplazamientos. ","questionTimeSeconds":"40","questionTimeMinutes":"0","questionImagePath":null,"position":null,"explanation":null,"question_score_id":null,"lang":null,"questionAudioPath":null},{"id":597259,"quiz_id":"29252","answer_id":null,"answerType_id":"0","created_at":"2018-10-21 02:52:16","updated_at":"2018-10-21 02:52:16","questionName":"Seg\u00fan la combinaci\u00f3n de los puntos de aplicaci\u00f3n de potencia y resistencia y la posici\u00f3n del \u2026\u2026\u2026\u2026\u2026. se pueden obtener tres tipos de palancas: ","questionTimeSeconds":"40","questionTimeMinutes":"0","questionImagePath":null,"position":null,"explanation":null,"question_score_id":null,"lang":null,"questionAudioPath":null},{"id":597258,"quiz_id":"29252","answer_id":null,"answerType_id":"0","created_at":"2018-10-21 02:52:16","updated_at":"2018-10-21 02:52:16","questionName":"Sobre el 2600 a. de C. se empleaban la \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026. de grandes proporciones para el movimiento de grandes bloques de piedra empleados en la construcci\u00f3n de las primeras pir\u00e1mides (palanca de 2\u00ba grado).","questionTimeSeconds":"40","questionTimeMinutes":"0","questionImagePath":null,"position":null,"explanation":null,"question_score_id":null,"lang":null,"questionAudioPath":null}]
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Básicamente la ………….. se utiliza para dos fines: cambiar la dirección de una fuerza mediante cuerdas o transmitir un movimiento giratorio de un eje a otro mediante correas.

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