1. A ship conveys goods from port A with position vector d= i -j-k to port B with position vector b= 2i +j+ k. Using your knowledge of line integrals, caleulate the total work done by the ship if the force that propels the ship is F (1. v.:) - (v cos(:) + 2re") i+ (2ry cos(:) + sin k

Advanced Engineering Mathematics
10th Edition
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Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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1. A ship conveys goods from port A with position vector d= i -j-k to
port B with position vector b= 2i +j+ k. Using your knowledge of line
integrals, caleulate the total work done by the ship if the force that propels
the ship is
F (1. v.:) - (v cos(:) + 2re") i+ (2ry cos(:) +
sin
k
Transcribed Image Text:1. A ship conveys goods from port A with position vector d= i -j-k to port B with position vector b= 2i +j+ k. Using your knowledge of line integrals, caleulate the total work done by the ship if the force that propels the ship is F (1. v.:) - (v cos(:) + 2re") i+ (2ry cos(:) + sin k
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