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Two
b = (-1.0 m )
(1.0 m ) + (4.0
4.0
à – b, and (c) a third vector such that ả − b + 7 = 0.
vectors are given by a = (4
(a) Number
(b) Number
(c) Number
i
IN
i
+
+
+
+
4.0 m
IN
)î - (3.0 m
)ƒ
)i + (1.0 m ) and
m). In unit-vector notation, find (a) à + 7, (b)
i
+
+
+
i
k Units
k Units
k Units

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