12. Given that:
U = (3, 5, -7)
V = (2, 7, 1)
Determine:
(i) U +...
Physics, 22.01.2021 01:30 shontelsims
12. Given that:
U = (3, 5, -7)
V = (2, 7, 1)
Determine:
(i) U + v
(ii) U – v
(iii) [u]
(iv)
(v)
(vi) The cosine of the angle between the vectors.
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