Question: A jet plane comes in for a downward dive as shown in Fig. E3.25. The bottom part of the path is a quarter circle with

A jet plane comes in for a downward dive as shown in Fig. E3.25. The bottom part of the path is a quarter circle with a radius of curvature of 280 m. According to medical tests, pilots will lose consciousness when they pull out of a dive at an upward acceleration greater than 5.5g. At what speed (in m/s and in mph) will the pilot black out during this dive?

Figure E3.25

A jet plane comes in for a downward dive as

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