Physics, 30.03.2021 06:30 autumnsumrall
Sobre un bloque de 40 N se aplica una fuerza cuya magnitud es de 15 N formando un ángulo de 25° con la horizontal, como se ve en la figura. Si el bloque adquiere una aceleración cuya magnitud es de 1.5r m/s2. Calcular el coeficiente de fricción dinámico.
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Sobre un bloque de 40 N se aplica una fuerza cuya magnitud es de 15 N formando un ángulo de 25° con...
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