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Physics, 08.05.2021 23:20 jaylaa04

AUTOEVALUACIÓN Escribe lo que falta en los espacios en blanco:
Una es un conjunto de elementos móviles y fijos cuyo funcionamiento posibilita
aprovechar, dirigir, regular o transformar o realizar un con un fin
determinado.
Las son ingenios que utilizan los seres humanos para realizar trabajos
con un menor esfuerzo. Desde la antigüedad se considera que son cinco las grandes máquinas simples:
el plano , el , la rueda, la y la polea.
Los son elementos destinados a y/o fuerzas
y/o desde un elemento motriz ( ) a un elemento conducido
( ), con la misión de permitir al ser humano realizar determinados trabajos con mayor
comodidad y menor .
Un sistema mecánico sería una combinación de mecanismos que transforma velocidades, trayectorias,
fuerzas o energías mediante una serie de pasos intermedios

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