Question

(a) Consider the following two vectors. a = (4.0 m)  + (4.0 m) b = (-19 m)  +...

(a) Consider the following two vectors.

a = (4.0 m)  + (4.0 m)
b = (-19 m)  + (9.0 m)

What is the direction of a + b?

(b) For the vectors  = (2.2 m) + (4.3 m), and  = (5.5 m) - (2.9 m), give the x and y components, magnitudes, and directions of the following vector operations.

  -

____?____ = ° (direction from the positive x axis)

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