3. A survey spacecraft has discovered a dry ancient riverbed on the northern hemisphere of Mars...
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3. A survey spacecraft has discovered a dry ancient riverbed on the northern hemisphere of Mars (S). The course of the riverbed runs north-south. It is known that Mars has radius Rm and rotates with constant angular rate with respect to inertial space about its polar axis (in the figure below). Consider a water particle P in the ancient river that is instantaneously at latitude and has a constant northward velocity V in S. (V can be either positive or negative - negative means southward motion.) (a) Find the inertial acceleration of the water particle P. Express your results in the East- North-Up coordinate system (,,,,3) shown in the figure. (b) Images of the geology of the riverbed show a greater degree of erosion on the east bank. What was the most likely direction of water flow? Explain your reasoning. 3 S Riverbed lat = 22 Equator P (N) S, (E) , (U) 3. A survey spacecraft has discovered a dry ancient riverbed on the northern hemisphere of Mars (S). The course of the riverbed runs north-south. It is known that Mars has radius Rm and rotates with constant angular rate with respect to inertial space about its polar axis (in the figure below). Consider a water particle P in the ancient river that is instantaneously at latitude and has a constant northward velocity V in S. (V can be either positive or negative - negative means southward motion.) (a) Find the inertial acceleration of the water particle P. Express your results in the East- North-Up coordinate system (,,,,3) shown in the figure. (b) Images of the geology of the riverbed show a greater degree of erosion on the east bank. What was the most likely direction of water flow? Explain your reasoning. 3 S Riverbed lat = 22 Equator P (N) S, (E) , (U)
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Related Book For
Statistics For Psychology
ISBN: 9780205258154
6th Edition
Authors: Arthur Aron, Elaine N. Aron, Elliot J. Coups
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