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Two tugboats pull a disabled supertanker. Each tug exerts a constant force of 1.60×106N , one at an angle 16.0? west of north, and the other at an angle 16.0? east of north, as they pull the tanker a distance 0.630km toward the north.
Part A What is the total work done by the two tugboats on the supertanker?
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The car and minivan collide and stick together. Suppose the direction of the wreckage after the impact is 42.0° above the x axis.
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