A diver explores a shallow reef off the coast of Belize. She initially swims d1 = 74.8 m north, makes a turn to the east and con

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A diver explores a shallow reef off the coast of Belize. She initially swims d1 = 74.8 m north, makes a turn to the east and con

tinues for d2 = 160.7 km, then follows a big grouper (a kind of fish) for d3 = 75.5 m in the direction θ = 41.8° north of east. Finally, she swims d4 = 198.1 m south.Assuming the current is no longer present, in what direction and how far should she now swim to come back to the point where she started?

Physics

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