Neurodegenerative diseases, typically characterized by a progressive nervous system dysfunction, represent a heavy burden both in terms of patient suffering and economic cost. The prevalence of ...

Find quick revision notes of unit Vectors and 3D Geometry. This revision notes include important terms and formulae from these two chapters. At the time of examination this revision note will prove to ...

Save guides, add subjects and pick up where you left off with your BBC account. Revise working with three-dimensional coordinates & two-dimensional vector pathways for your National 5 Maths exam. Nat ...

(In contrast a scalar quantity has magnitude only - eg, the numbers 1, 2, 3, 4...) The diagram above represents a vector. The arrow displays its direction, hence this ...