Chemistry, 15.02.2021 17:10 zjthomas846
Em nosso dia a dia vivemos cercados de máquinas é muito comum nos depararmos com máquinas de todos os tipos desde a mais simples até as mais complexas denominamos máquinas simples como:
a)aquelas que seu funcionamento depende apenas de peças eletrônicas.
b)aquelas que dificultam a atividade humana na realização de tarefas.
c) aquelas que modificam em transmitir ações de uma força para realizar algum movimento.
d) aquelas que nos permitem realizar uma tarefa com maior esforço físico.
Answers: 3
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Em nosso dia a dia vivemos cercados de máquinas é muito comum nos depararmos com máquinas de todos o...
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