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The rated speed of the highway curve of 200 ft radius is 30 mph. If the coefficient of friction between the tires and the road is 0.6, what is the maximum speed at which a car can round the curve without skidding? show solution step by step show FBD (if p...

I have 20 problems here, i've only finish 7 out of 20,, this giving me so much headache... hoohoohoo