Hi I need any exam for civil engineer with it’s answer any subject , doesn’t matter ! Just One exam with it’s answer .

Please see attachment. Wouldn’t the distance x to C be 30mm+70mm=100mm?

There are 10 vehicles in a queue when an attendant opens a toll booth. Vehicles arrive at the booth at a rate of 4 per minute. The attendant opens the booth and improves the service rate over time fol

See attachment. (Statics)

Could you please see attachment and explain the moment step in the first part of the solution. Specifically I am confused on the signs. Why does the (3 * 1.5) have a minus in front of it? What makes i

See attached statics problem. Thanks.

Traffic Flow and Queuing Theory. Vehicles leave an airport parking facility (arrive at parking fee collection booths) at a rate of 500 veh/h (the time between arrivals is exponentially distributed)

“Traffic Flow and Queuing Theory.” Vehicles leave an airport parking facility (arrive at parking fee collection booths) at a rate of 500 veh/h (the time between arrivals is exponentially distribute

A vehicle pulls out onto a single lane highway that has a flow rate of 280 veh/hr (poisson distributed). The driver of the vehicle does not look for oncoming traffic. Road conditions and vehicle speed

Vehicles begin to arrive at a toll booth at 850 am with an arrival rate of x(t) = 4.1 + .01t (with t in min and x(t) in veh /min.) The toll booth opens at 9am and processes vehicles at a rate of 12 p
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