Question

Vectors and Motion in Two Dimensions 3 3.1 Using Vectors Exercises 1-3: Draw and label the vector sum A + ion 2. 3. 4. Draw and label the vector 2A and the vector Exercises 5-7: Draw and label the vector difference A - B. 7. 6. 5. 8. Given vectors A and B below, find the vector C-2A-3B.

Answer 1

Given for sum head of one vector should be at tail of second vector I can be drawn as fig (1) Then A^rightarrow + B^rightarrow can be drawn as fig (2) Given Then A^rightarrow + B^rightarrow can be drawn as fig (3) Given As both are parallel It can be drawn as fig (4) Then A^- + B^- can be written as fig (5) Given then 2A^rightarrow will be as fig (6) and 1/2 A^rightarrow will be as fig (7) \r\n for difference tails of both vector should be at same point Then A^rightarrow - B^rightarrow can be draw as fig (8) Given This can be drawn as fig (9) Then A^rightarrow - B^rightarrow can be drawn as fig - 10 Given Then difference A^- - B^- can drawn as fig (11) Given Then 2A^rightarrow and 3B^rightarrow can drawn as fig (12) Then 2A^rightarrow - 3B^rightarrow can be drawn as fig (13)