# physics

posted by .

Vector vector A has a magnitude of 6.90 units and makes an angle of 46.5° with the positive x-axis. Vector vector B also has a magnitude of 8.00 units and is directed along the negative x-axis. Using graphical methods find the following.

(a) The vector sum vector A + vector B .

Magnitude of A + B______________
Direction of A + B:_______________° counterclockwise from +x-axis

(b) The vector difference vector A - vector B .
Magnitude of A - B: ___________3 units
Direction of A - B: ___________° counterclockwise from +x-axis

• physics -

23.2

## Similar Questions

1. ### physics

Triangle ABC. The vector A(runs down y-axis) has a magnitude of 5. The vector B(runs across x-axis) has a magnitude of 10. The vector C has a magnitude of 15 and is at an angle of 30 degrees to the x-axis. Compute the following vectors …
2. ### AP physics

Vector A has a magnitude of 8.00 units and makes an angle of 45.0° with the positive x-axis. Vector B also has a magnitude of 8.00 units and is directed along the negative x-axis. Using graphical methods, find (a) the vector sum A …
3. ### physics

Vector A has a magnitude of 8.00 units and makes an angle of 45.0° with the positive x-axis. Vector B also has a magnitude of 8.00 units and is directed along the negative x-axis. Using graphical methods, find (a) the vector sum A …
4. ### Physics

1) The vector sum of three vectors gives a resultant equal to zero. what can you say about the vectors?
5. ### Science

1) The vector sum of three vectors gives a resultant equal to zero. what can you say about the vectors?
6. ### Physics

Vector A is directed along the positive y-axis and has a magnitude of sqrt 3.0 units. Vector B is directed along the negative x-axis and has magnitude 1.0 units. What are the magnitude and direction of A + B?
7. ### physics

Vector has a magnitude of 8.80 units and makes an angle of 43.0° counter-clockwise from the positive x-axis. Vector has a magnitude of 8.00 units and is directed along the negative x-axis
8. ### Physics

Vector A is directed along the positive y-axis and has magnitude sqrt 3.0 units. Vector B is directed along the negative x-axis and has a magnitude 1.0 units. (a) what are the magnitude and direction of A-B?
9. ### science

vector A has a magnitude of 12 units and makes an angle of 30 with the positive x-axis.vector b has a magnitude of 8 units and makes an angle of 80 with the positive x-axis.using a graphical method , find the magnitude and direction …
10. ### Physics

Vector has a magnitude of 8.10 units and makes an angle of 52.0° with the positive x-axis. Vector also has a magnitude of 8.00 units and is directed along the negative x-axis. Using graphical methods find the following. a) The vector …

More Similar Questions