Vector word problem: resultant velocity | Vectors | Precalculus | Khan Academy

Title:
Vector word problem: resultant velocity | Vectors | Precalculus | Khan Academy
Description:

When an object, say, a boat, travels at a certain velocity, and the medium through which it travels, say, a river, has its own velocity, we can find the resultant velocity of the object by adding the two velocities. In this example, we find the resultant velocity vector of a boat.

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Video Language:
English
Team:
Khan Academy
Duration:
10:17
http://www.youtube.com/watch?v=Neon4dpvmUk
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Format: Youtube
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