An engine moves a boat throughthe water at a constant speed
An engine moves a boat throughthe water at a constant speed of 15 m/s. Theengine must exert a force of 6.0 kN to balance the force that the water exerts against the hull. What power does the engine develop?
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an engine moves a boat throughthe water at a constant speed of 15 ms theengine must exert a force of 60 kn to balance
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assume that the protons in a hot ball of protons each have akinetic energy equal to kt where k is theboltzmann constant
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