Ship X left the harbor at a speed of 25 n.m/hr Northeast while Ship Y is already in the ocean at coordinates 25 n.m East, 20 n.m South of the harbor, traveling at a speed of 10 n.m/hr towards the harbor. Give the polar coordinates of the two ships 1 hour after ship X left the harbor, and find the displacement between the two ships at that time. Please show the complete solution and write clearly. Thank you.

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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Ship X left the harbor at a speed of 25 n.m/hr
Northeast while Ship Y is already in the ocean at
coordinates 25 n.m East, 20 n.m South of the
harbor, traveling at a speed of 10 n.m/hr towards
the harbor. Give the polar coordinates of the two
ships 1 hour after ship X left the harbor, and find
the displacement between the two ships at that
time. Please show the complete solution and write
clearly. Thank you.
Transcribed Image Text:Ship X left the harbor at a speed of 25 n.m/hr Northeast while Ship Y is already in the ocean at coordinates 25 n.m East, 20 n.m South of the harbor, traveling at a speed of 10 n.m/hr towards the harbor. Give the polar coordinates of the two ships 1 hour after ship X left the harbor, and find the displacement between the two ships at that time. Please show the complete solution and write clearly. Thank you.
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