Question

explain the resolution of vectors in three dimentions ?

Answer 1

it is just an idea of dividing a vector existing in 3-dimension into compnents along the 3 axes making the dimension
taht into i j k directions
when u do this to more than 1 vector,
u can easily add up the components along the i j k so as to give a solid value for adding vectors
remember adding vectors along same direction is easy it is just normal addition!