A group of people are getting busted for partying without there masks (please don't do this!!!). Two people, who started right next to each other on a corner next to the party house, plan their escape by running in different cardinal directions. The first person runs North at a constant rate of 5 and the second person runs East at a constant rate of : m. How fast is the distance m sec 3 sec' between the two runaways changing after t = 3 seconds? How fast is the angle formed by the intersections of the line segments from the starting block to the second person and the first person to the second person changing after t = 3 seconds?

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