Given two vectors a = 5.0 i - 3.0 j and b = 3.0 i + 7.0 j,(a) Find the magnitude of a.Find the direction of a._____ °(b) Find the magnitude of b.Find the direction of b._________°(c) Find the magnitude of a + b._________Find the direction of a + b.___ °(d) Find the magnitude of b - a._________Find the direction of b - a.________°(e) Find the magnitude of a - b.__________Find the direction of a - b._______°
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