A race car travels 40 m/s around a banked (45° with the horizontal) circular (radius = 0.20 km) track. What is the magnitude of the resultant force on the 80-kg driver of this car?
A) 0.68 kN
B) 0.64 kN
C) 0.72 kN
D) 0.76 kN
E) 0.52 kN

Question

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The Answer of A race car travels 40 m/s around a banked (45° with the horizontal) circular (radius = 0.20 km) track. What is the magnitude of the resultant force on the 80-kg driver of this car?
A) 0.68 kN
B) 0.64 kN
C) 0.72 kN
D) 0.76 kN
E) 0.52 kN

A Race Car Travels 40 M/s Around a Banked (45°