Aria can swim at D m/s in still water. Aria wishes to swim across a river 300m wide to a point directly opposite from where he is standing. The river flows westward at FEm/s (e.g., if E=6 and F=0, EF is 60m/s, if E=0 and F=4 so you switch EF to FE so FE=40m/s) and he is standing on the South bank of the river. a) Draw a diagram to illustrate the situation. b) What is the speed of Aria relative to ground? Show all your work and label your diagram.

College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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D=5, E=7, F=9

in still water. Aria wishes
Aria can swim at D m/s
to swim across a river 300m wide to a point directly opposite from where he is standing. The river flows westward
at FEm/s (e.g., if E=6 and F=0, EF is 60m/s, if E=0 and F=4 so you switch EF to FE so FE=40m/s) and he is standing on
the South bank of the river.
a) Draw a diagram to illustrate the situation.
b) What is the speed of Aria relative to ground?
Show all your work and label your diagram.
Transcribed Image Text:in still water. Aria wishes Aria can swim at D m/s to swim across a river 300m wide to a point directly opposite from where he is standing. The river flows westward at FEm/s (e.g., if E=6 and F=0, EF is 60m/s, if E=0 and F=4 so you switch EF to FE so FE=40m/s) and he is standing on the South bank of the river. a) Draw a diagram to illustrate the situation. b) What is the speed of Aria relative to ground? Show all your work and label your diagram.
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