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 1.70 × 10⁶ N, one at an angle 19 degree west of north, and the other at an angle 19 degree east of north, as they pull the tanker a distance 0.630 kilometer toward the north.

Compute the total work done by the two tugboats on the supertanker?

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