Question: During a certain time interval, a constant force delivers an average power of 4 watts to an object. If the object has an average speed

 During a certain time interval, a constant force delivers an average power of 4 watts to an object. If the object has an average speed of 2 meters per second and the force acts in the direction of motion of the object, what is the magnitude of the force? 

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Power is the work done per unit time or equivalently the rate of energy transfer ... View full answer

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