A Stunt Pilot Weighing 0

question 28

Multiple Choice

A stunt pilot weighing 0.70 kN performs a vertical circular dive of radius 0.80 km. At the bottom of the dive, the pilot has a speed of 0.20 km/s which at that instant is not changing. What force does the plane exert on the pilot?

• A) 3.6 kN up
• B) 4.3 kN up
• C) 2.9 kN down
• D) 2.9 kN up
• E) 5.8 kN down

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