Alguien sabe como se resuelve? Calcula la potencia desarrollada por un motor de una grúa, que levanta 2000 Kg de cemento, hasta una altura de 15 m en un tiempo de 3 segundos 98.1 kW 0.1 kW 1 kW 10 kW
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Work is given by the formula: Work = Force × Distance In this case, the force is equal to the weight of the cement, which can be calculated using the formula: Weight = Mass × Gravity where Mass = 2000 kg and Gravity = 9.81 m/s². So, Weight = 2000 kg × 9.81 Show more…
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