Hey can someone help especially with question (c) and give step by step on how they got the answer?
Hey can someone help especially with question (c) and give step by step on how they got the answer?
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Hey can someone help especially with question (c) and give step by step on how they got the answer?
![A river is flowing in a straight line from the point A(1,3) to the point B(5, 1). A
town is located at the point C (2,1). A harbour is located at the point D along the
river, that is closest to the town.
(a) Sketch a picture of the situation and compute vectors AB, AC.
(b) Compute proj BAC.
(c) Find the coordinates of the point D.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fbed098c2-6786-4600-9092-043348c6f870%2Fb2e8603b-e4a3-4e57-827d-010dfd276935%2Fvf40cu5_processed.png&w=3840&q=75)
Transcribed Image Text:A river is flowing in a straight line from the point A(1,3) to the point B(5, 1). A
town is located at the point C (2,1). A harbour is located at the point D along the
river, that is closest to the town.
(a) Sketch a picture of the situation and compute vectors AB, AC.
(b) Compute proj BAC.
(c) Find the coordinates of the point D.
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