- Iii Analysis Copyright The Mcgraw Hill Companies Inc Permission Required For Reproduction Or Display 0 0 96 20 2 3 1 (1.21 MiB) Viewed 13 times
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III. Analysis Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. 0.0 96 20.2 3
III. Analysis Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. 0.0 96 20.2 33.0 40.2 479 560 68.7 83.0 118.0 1265 1317 1419 166.6 Million Years B. P. 180.0 Using GoogleMaps, estimate the distance between the ridge at a point between North America and Portugal and a point on the seafloor near the eastern coast of the US, and use the corresponding age to then estimate the speed at which the North American plate is moving. Show all your work along with your results. Give your answer for speed in units of cm per year. (4pts)