If magnitude of vector is not changed, then vector remains unchanged if
Vector is rotated about initial point by
Vector is parellely moved anywhere in space, without reversing its direction
Vector is parallely moved anywhere in space, and reversing its direction
Vector is rotated about initial point by
As we learned
Free Vectors -
If we are free to choose the origin (or the initial point) of a vector.
- wherein
A free vector can be subjected to parallel displacement to itself without changing its magnitude(and direction).
Free vectors remain unchanged, if they are parallely displaced to itself, without changing its magnitude & direction
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