The rubber duck, tossed off Peru, journeys westward with the Peru Current, influenced by the Coriolis Effect. It traverses various currents, encountering climates from equatorial warmth to temperate zones before circling back to Peru via the California Current.
The rubber duck tossed off the coast of Peru would likely be carried westward by the Peru Current. As it moves towards the equator, the Coriolis Effect causes the water to veer slightly to the left, becoming the South Equatorial Current. As it approaches the Philippines, the westward currents split, with a portion continuing as the North Equatorial Current and the rest turning northward as the Kuroshio Current.
The duck might then enter the North Pacific Current, ultimately reaching the Gulf of Alaska. From there, the Alaska Current carries it down the west coast of North America. The duck could enter the California Current and be transported toward the equator again. This complex journey showcases the influence of ocean currents and the Coriolis Effect on global water circulation.