At What Speed Will a Car Round a 52-M-Radius Curve,banked $\degree$

question 38

Multiple Choice

At what speed will a car round a 52-m-radius curve,banked at a 45 $\degree$ angle,if no friction is required between the road and tires to prevent the car from slipping? (g = 9.8 m/s²)

• A)27 m/s
• B)17 m/s
• C)23 m/s
• D)35 m/s

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