SCI 256 Environmental Science and Human Population Worksheet
October 18, 2020
This course focuses on qualitative, quantitative, and mixed research methods. It will also examine how philosophical assumptions, worldviews, and theoretical “lenses” can affect the research process.
October 18, 2020

Let x1 , x2 , and x3 represent the number of cars per hour that are traveling on AC , AB , and BC , respectively. Consider intersection A .

Let x1, x2, and x3 represent the number of cars per hour that are traveling on AC, AB, and BC, respectively. Consider intersection A. There are 300 + 200 = 500 cars per hour entering A and x1 + x2 cars leaving A. Therefore, x1 + x2 = 500. For intersection B, we have 50 + x2 cars per hour entering the intersection and 100 + x3 cars leaving the intersection. Thus 50 + x2 = 100 + x3, or x2 – x3 = 50. Applying the same reasoning to C, we have x1 + x3 = 450. These equations result in the system of equations:

Using this example, estimate the traffic flow for a roundabout presented below. The graphical model shows the number of cars per hour that are entering or leaving a roundabout. If the portion of the roundabout between A and B has an estimated traffic flow of from 6[e] to 8[a]cars per hour, what is the estimated traffic flow between C and A, and between B and C?

6[2] 8[3]

 

“Looking for a Similar Assignment? Get Expert Help at an Amazing Discount!”

The post Let x1 , x2 , and x3 represent the number of cars per hour that are traveling on AC , AB , and BC , respectively. Consider intersection A . appeared first on nursing assignment tutor.

 

"Are you looking for this answer? We can Help click Order Now"