Engineering, 04.12.2021 03:00 bobjill1609
No par de polias da figura a transmissão de potência e movimento é realizada por uma correia plana. A polia menor está acoplada um eixo motor, cuja rotação é igual a 1000 rpm e a potência desse motor é igual a 4000 W. A distância entre os centros das polias é igual a 2,5 m. O diâmetro da polia motora (1) é igual a 0,3 m e o diâmetro da polia movida (2) é igual a 0,6 m. Determinar a força tangencial atuante na correia.
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No par de polias da figura a transmissão de potência e movimento é realizada por uma correia plana....
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