The sum of two unit vectors is a unit vector.
Determine the magnitude of the difference of the two vectors. (3 marks)
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The sum of two unit vectors is a unit vector.
Determine the magnitude of the difference of the two vectors. (3 marks)
Let
A group of hikers travels 5 km in the direction south 30° west and then north for 10 km before stopping for lunch at position vector
Find the values of
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Maria starts at the origin and walks along all of the vector
How far from the origin is she?