leslitastrellita leslitastrellita

16-07-2020
Mathematics

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Un bloque de 100 N de peso, se encuentra sobre una superficie horizontal rugosa, donde uk = 0,25; se aplica una fuerza F de 100 N que forma un ángulo de 37º con la horizontal. Para un desplazamiento d = 5 m. ¿Cuál será el trabajo neto efectuado?

Respuesta :

paquesepas paquesepas

16-07-2020

el trabajo neto sería 274.3178 Nm

Ver imagen paquesepas

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