Question: Consider again the example of the three step pass, takes $30$ seconds per passenger. The second pep. searching the passenger for metal objects using a metal detector, takes $10$ seconds per passenger. The third step, running the carry on luggage through an X$-$ray machnop takes $60$ seconds per passenger. Assume that there are many customers waiting in the process.

A$)$ Which resource is the bottleneck? B$)$ What is the capacity of the process? C$)$ What is the flow rate? D$)$ What is the utilization of the metal detector? E$)$ What is the cycle time?