Question: 4. [A/ 4 MARKS] Two vectors are defined by a = 2 km [W] and b = 4km [S] Find the sum vector and the

4. [A/ 4 MARKS] Two vectors are defined by a =

2 km [W] and b = 4km [S] Find the sum vector

4. [A/ 4 MARKS] Two vectors are defined by a = 2 km [W] and b = 4km [S] Find the sum vector and the difference vector

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