Chapter 3B -- Vectors
Chapter 3B -- Vectors
Chapter 3B -- Vectors
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Example 9 (Cont.) Find resultant displacement.<br />
3. Write each vector<br />
in i,j notation:<br />
A = +2 i<br />
B = + 4 j<br />
C = -3 i<br />
D = - 2 j 4. Add vectors A,B,C,D<br />
algebraically to get<br />
R = -1 i + 2 j resultant in i,j notation.<br />
1 km, west and 2<br />
km north of origin.<br />
D<br />
2 km, S<br />
N<br />
3 km, W<br />
C<br />
A<br />
2 km, E<br />
B<br />
4 km, N<br />
E<br />
5. Convert to R, notation<br />
See next page.
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