Here we learn an operation on vectors,
1. addition,
2. subtraction
3. and, scalar multiplication.
Vector Addition
Vector Addition using Parallelogram Method.
Draw the vectors so that their initial points coincide. Then draw lines to form a complete parallelogram. The diagonal from the initial point to the opposite vertex of the parallelogram is the resultant.
Vector Subtraction
Multiplying Vector by a Scalar
multiply a vector by a scalar it is called “scaling” a vector, because we change how big or small the vector is.
HERE is the slide for this topic. If you have any problem, you can contact me via comment bellow or just whatapps me. SO I can try my best to explain it to you.
And here are some youtube videos that can explain the subject too.
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Topic finished
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understood and finished
27/06/20 – 8:30 p.m