I did this and I have the weight force down and the normal force going northwest, the angle of it equal to 16degrees, and then I think I also have a static friction force, but I'm not sure...do I put this right on the r axis, going left??
so I would have the F(net)in the r direction=nsin(16)...
I am not sure where to start for this problem:
A concrete highway curve of 80m is banked at a 16degree angle. What is the max speed with which a 1600kg rubber-tired car can take this curve without sliding?
I know the static coefficient of friction of rubber on concrete is 1.
I know that...