The Curved Section of a Speedway Is a Circular Arc $32 ^ { \circ }$

question 70

Multiple Choice

The curved section of a speedway is a circular arc having a radius of 190 m. This curve is properly banked for racecars moving at 34 m/s. At what angle with the horizontal is the curved part of the
Speedway banked?

• A) \(32 ^ { \circ }\)
• B) \(26 ^ { \circ }\)
• C) \(34 ^ { \circ }\)
• D) \(28 ^ { \circ }\)
• E) \(30 ^ { \circ }\)

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