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A pilot, whose mass is 69.0 kg, makes a loop-the-loop in a fast jet. Assume that the jet maintains a constant speed of 265 m/s and that the radius of the loop-the-loop is 3.579 km. What is the apparent weight that the pilot feels (i.e., the force with which the pilot presses against the seat) at the bottom of the loop-the-loop?

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