An airplane moves 140 m/s as it travels around a vertical circular loop which has a 1.0-km radius. What is the magnitude of the resultant force on the 70-kg pilot of this plane at the bottom of this loop?
A) 2.1 kN
B) 1.4 kN
C) 0.69 kN
D) 1.5 kN
E) 1.3 kN

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The Answer of An airplane moves 140 m/s as it travels around a vertical circular loop which has a 1.0-km radius. What is the magnitude of the resultant force on the 70-kg pilot of this plane at the bottom of this loop?
A) 2.1 kN
B) 1.4 kN
C) 0.69 kN
D) 1.5 kN
E) 1.3 kN

An Airplane Moves 140 M/s as It Travels Around a Vertical