Part A Two tugboats pull a disabled supertanker. Each tug exerts a constant force of 1.4×106 N, one an angle 19° west of north and the other an angle 19° east of north, as they pull the tanker a distance 0.82 km toward the north. What is the total work they do on the supertanker? Express your answer in joules. ? x" X•10" (X) W = Iss J

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