Vectors (fundamentals)
I - Position Vectors 2D
Using the applet above
a) Move F so that it has position Vector (2,1).
b) Move D so that it has position vector (-4,3).
c) Place the ends of the blue vector so that it become vector FD.
Take Printscreen
d) State the components of FD.
e) State FD in terms of vectors f and d.
Position vector 2D
II- Vector Journeys 2D
Using the applet above
and , move and about to help you visualise and answer the questions below.
In terms of and state
a) AB
b) BC
c) AD
d) CD
e) AC
f) DB
No print screen is needed, just the answers to each item
Vector journey 2d
III- Position Vectors 3D
Using the applet above
1) List the coordinates of Points A,B,C,D,E,F,G,H,I. Notice that point A and O are the same.
2) State:
a) the components of
b) the components of
c) the vector in terms of vectors and .
d) the components of
e) the vector in terms of
f) the components of