A speed along a vector direction
A speed along a vector direction
5 marks
TGM Original
A particle has speed 14 m s-1 and travels in the direction -3 i+4 j. Find its velocity vector and its bearing to one decimal place.
Solution:
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Answer:\(-\frac{42}{5}\mathbf i+\frac{56}{5}\mathbf j\text{ m s}^{-1};\quad323.1^\circ\)
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