Two tugboats pull a disabled supertanker each tug exerts a, Ask an Expert

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Two tugboats pull a disabled supertanker. Each tug exerts a constant force of 1.2×106 , one an angle 16 west of north and the other an angle 16 east of north, as they pull the tanker a distance 0.74 toward the north. What is the total work they do on the supertanker?

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