A migrating salmon heads in thedirection N 5° E, swimming at7 mi/h relative to t

Question

A migrating salmon heads in thedirection N 5° E, swimming at7 mi/h relative to the water. Theprevailing ocean currents flow due east at 5 mi/h. Find the true velocity of the fish as avector, and write the vector in terms of the vectorsi and j.

A migrating salmon heads in thedirection N 5° E, swimming at7 mi/h relative to the water. Theprevailing ocean currents flow due east at 5 mi/h. Find the true velocity of the fish as avector, and write the vector in terms of the vectorsi and j.

A migrating salmon heads in thedirection N 5° E, swimming at7 mi/h relative to the water. Theprevailing ocean currents flow due east at 5 mi/h. Find the true velocity of the fish as avector, and write the vector in terms of the vectorsi and j.

A migrating salmon heads in thedirection N 5° E, swimming at7 mi/h relative to the water. Theprevailing ocean currents flow due east at 5 mi/h. Find the true velocity of the fish as avector, and write the vector in terms of the vectorsi and j.

A migrating salmon heads in thedirection N 5° E, swimming at7 mi/h relative to the water. Theprevailing ocean currents flow due east at 5 mi/h. Find the true velocity of the fish as avector, and write the vector in terms of the vectorsi and j.

A migrating salmon heads in thedirection N 5° E, swimming at7 mi/h relative to the water. Theprevailing ocean currents flow due east at 5 mi/h. Find the true velocity of the fish as avector, and write the vector in terms of the vectorsi and j.

Explanation / Answer

let b a vector= 5i be the current x= 7 sin 5 y= 7 cos 5 b= 5i a+b= (7sin 5+5)i+7cos 5 j= 5.61 i +6.97j

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