calculate the minimum coefficient of friction needed for a car to negotiate an u

Question

calculate the minimum coefficient of friction needed for a car to negotiate an unbanked 49.0 m radius curve at 33.0 m/s. what is unreasonable about the result? which premesis are unreasonable or inconsistent?

6.32 - Centripetal Force Part A unbanked 49.0 m radius curve at 33.0 m/s. 2.27 You are correct. Your receipt no. is 160-822? Previous Tries Part B What is unreasonable about the result? Which premises are unreasonable or inconsistent? ncorrect Radius is too small. Correct Under the best condition, the coefficient of static friction cannot be greater than 1. CorrectThe speed limit is too fast. Submit Answer Incorrect. Tries 4/5 Previous Tries

Explanation / Answer

Part B

Radius is too small Incorrect

Coefficient of static fricton can't be greater than1 Correct

The speed limit is too fast. Incorrect

please comment if you want me to answer part A.

thanks.

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