# Vectors Assignment.docx - Vectors Assignment 1 State...

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Vectors Assignment1. State whether each quantity is a vector or scalar. Explain.
b. Velocity VECTOR
c. Weight VECTOR
d. Mass SCALAR
e. Area VECTOR
2. In the diagram below, ACE is an equilateral triangle. B, D and F are the midpoints of AC, CE and EA.AB = u and AF = v Write the following vectors in terms ofuandv:a.ACAC = AB + BCbecause AB and BC are collinear..
v
d. EBEB = EA + ABAE = 2 vEA = -AE = -2 v AB = uTherefore after substituting:EA = EA + ABEA = -2 v + u Give an example of a vector that is equal to:
v
v