A sled of mass is being pulled horizontally by a constant upward force of magnitude that makes an angle with the direction of motion. The coefficient of kinetic friction is . The average velocity of the sled is .Find the average power created by force .Let us now consider several questions that include numeric data.A sled is being pulled along a horizontal surface by a horizontal force of magnitude 600 N. Starting from rest, the sled speeds up with acceleration 0.08 for 1 minute.Find the average power created by force .Find the instantaneous power created by force at .Find the instantaneous power created by the normal force at . The magnitude of the acceleration due to gravity is .

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