A developer is having a single-lane raceway constructed with a 100 mph design speed. A curveon the raceway has a radius of 1000-
ft, a central angle of 30 degrees, and a PI station at 1125 10.If the design coefficient of side friction is 0.20, determine the superelevation required at the design speed. Compute the degreeof curve, length of curve, PC station, and PT station.
2 answers:
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Answer:
See explaination
Explanation:
In the below answer "Z" is the output. please kindly check attachment for further details.
When z=1 , the vending machine gives snacks
z=0 , the vending machine doesn't give snacks.
And z becomes 1( high) only when the machine gets 20 cents or more than 20 cents. Since the machine doesn't give change, after giving snacks it will restart from initial state A (where no coins were put).
