(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

Will a road banked at 40 degrees allow cars (u=0.6) to safely make a turn (radius=100m) while traveling at 30 m/s (or 67 mi/hr)?

2. Relevant equations

f = uN

possibly others

3. The attempt at a solution

I'm really not sure how to get started. This is the only problem I don't know how to do. I would really appreciate any help. Thank you.

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# Homework Help: Car turning on banked road

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