Consider the following two vectors.
a = (5.0 m) + (4.0 m)
b = (-10 m) + (6.0 m)
(a) What is the sum of a + b in unit-vector notation?
b) What is the magnitude of a + b?
c) What is the direction of a + b?
Consider the following two vectors.?
First, you haven't shown your work so far, so it's hard to know where to help you. Second, the given figures are distances, not vectors. What's missing?
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