Recent content by enryiggins

Many thanks for your help. My drawing was not correct hence the confusion.

I am trying to teach myself AS maths. This is from Introducing mechanics a txt book by Jefferson and Beadsworth. exercise 2C question 1 part vi) Question given vector b=6i-3j-2k; |b| is established as = 7 by calculation Question Calculate the angles between b and positive x-, y- and z-...