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1/16 : How Much Power Is Required to Raise a 5 Kg Object up to 5m in 35?

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1/16 : How much power is required to raise a 5 kg object up to 5m in 35?

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Respuesta

To calculate the power required to raise a 5 kg object up to a height of 5 meters in 35 seconds, we can use the formula for power:Power = Work / TimeFirst, let's calculate the work done in raising the object. Work is calculated as the product of force and distance. In this case, the force is the weight of the object, which is the product of its mass and the acceleration due to gravity.Weight = Mass × Acceleration due to gravityWeight = 5 kg × 9.8 m/s²Weight = 49 NNow, we can calculate the work done in raising the object:Work = Force × DistanceWork = 49 N × 5 mWork = 245 JFinally, we can calculate the power required:Power = Work / TimePower = 245 J / 35 sPower = 7 WTherefore, the power required to raise a 5 kg object up to a height of 5 meters in 35 seconds is 7 watts.