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A force of 10 N making an angle 30^° with positive x-axis acts on a 2 kg block moving in xy plane. Work done by the object as it moves from origin to the point having position vector(2i-4j) is

Answer» A force of 10 N making an angle 30^° with positive x-axis acts on a 2 kg block moving in xy plane. Work done by the object as it moves from origin to the point having position vector(2i-4j) is


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