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Physics, 23.04.2020 20:34 hawszanderpelv2v
Determina la intensitat, la direcció, el sentit i el punt d’aplicació de dues forces paral·leles de 30 N i –15 N, els seus punts d’aplicació de les quals disten 90 cm.
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Determina la intensitat, la direcció, el sentit i el punt d’aplicació de dues forces paral·leles de...
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