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A jet pilot takes his aircraft in a vertical loop.

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solution


Question

Question;A jet pilot takes his aircraft in a vertical loop. As shown in the figure (see attached figure).Part A.If the jet is moving at a speed of 1100km/h at the lowest point of the loop, determine the minimum radius of the circle so that the centripetal acceleration at the lowest point does not exceed 6.5 g's.Express your answer using two significant figures.Part B.Calculate the 83kg pilot's effective weight (the force with which the seat pushes up on him) at the bottom of the circle.Express your answer using two significant figures.Part C.Calculate the 83kg pilot's effective weight (the force with which the seat pushes up on him) at the top of the circle (assume the same speed).Express your answer using two significant figures.

 

Paper#60381 | Written in 18-Jul-2015

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