Physics, asked by aryakadam19, 4 months ago

Derive expressions for the unit vectors in SPC in terms of the unit vectors in Cartesian coordinate system.

Answers

Answered by mahadamir2007
0

Answer:

A unit vector has an unchanging magnitude of 1 by definition, so the only way it can change is by changing direction. That means it must rotate around an axis. So a unit vector's derivative with respect to time, if it has one at all, is a rotating vector.

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