I am not sure how to fill in the drawings and there are a few questions with it.

Question

I am not sure how to fill in the drawings and there are a few questions with it.
1. What is the contour interval on the map? 2. What is the difference in elevation between points A and B. Maximum relief: __________ Minimum relief: ____________ 3. What is the stream gradient from C to D? 4. What would be our bearing with respect to magnetic. Roth looking from C to D? 5. To the nearest 5 minutes, what is latitude and longitude from point B? Latitude: __________ Longitude:______________ 6. Complete profile X-Y 7. Compute the vertical exaggeration? TOP GRAPHIC AND GEOL o GIC MAPs 77 30' 77 15 1000 AM Map Seale 1:60000 West 1000' 750 500' Profile 77.0 44 15 44 East

Explanation / Answer

1. What is the contour interval on the map?

Answer: From the figure, the contour interval on the map is 501.

2. What is the difference in elevation between points A and B. Maximum relief: __________ Minimum relief: ____________

Answer: From the figure, the difference in the elevation between the points A and B is,

               Maximum relief: 11501

               Minimum relief: 6001

3. What is the stream gradient from C to D?

Answer: From the figure, the stream gradient from the points C to D is,

               Stream gradient = 950 – 750 = 2001

4. What would be our bearing with respect to magnetic. Roth looking from C to D?

Answer: From the figure, the bearing with respect to the magnetic from C to D is,

               Bearing = 1150 – 600 = 5501

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