Q14. As shown in the image below, a man starts from point A, and tries to swim across a 40-ft wide river to point B on the other side, downstream at a distance d. The river flows with a constant velocity v, = 2.3 ft/s, with direction shown in the image. The man can swim at a speed vm/r = 5.7 ft/s in still water (which is the relative constant speed with respective to the flowing water). If the distance d = 52 ft, determine the angle 0 (in °) necessary for the man to direct his speed so, with the river flow, he can arrive at point B. Please pay attention: the numbers may change since they are randomized. Your answer must include 2 places after the decimal point. d d 40 ft m/r Vr Vr 40 ft Vm Your Answer: Answer

Q14. As shown in the image below, a man starts from point A, and tries to swim across a 40-ft wide river to point B on the other side, downstream at a distance d. The river flows with a constant velocity v, = 2.3 ft/s, with direction shown in the image. The man can swim at a speed vm/r = 5.7 ft/s in still water (which is the relative constant speed with respective to the flowing water). If the distance d = 52 ft, determine the angle 0 (in °) necessary for the man to direct his speed so, with the river flow, he can arrive at point B. Please pay attention: the numbers may change since they are randomized. Your answer must include 2 places after the decimal point. d d 40 ft m/r Vr Vr 40 ft Vm Your Answer: Answer

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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