Review the car-caravan analogy in Section lA. Assume a propagation speed of 100 kmJhour.
a. Suppose the caravan travels 150 km, beginning in front of one tollbooth, passing through a second tollbooth, and finishing just after a third tollbooth. What is the end-to-end delay?
b. Repeat (a), now assuming that there are eight cars in the caravan instead of ten.