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a tennis ball of mass o.022 kg is moving at 3.1 m/s at anangle of 222 degrees to the horizontal. it is struck by a tennisracket which exerts a force on it of 73t - 442t 2 N. for one tenth of a second at an angle of 32degrees to thehorizontal. find the final velocity of the tennis ball. (expressyour answer using i and j unit vectors)

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