posted by kate on .
A car is driven east for a distance of 45 km, then north for 33 km, and then in a direction 32° east of north for 22 km. Determine the total displacement of the car from its starting point (counterclockwise from east).
Please show your own effort at solving this. It is a vector addition problem. We will be glad to critique your work.
You know what...sometimes people need help and they have tried and tried. This is where you get help so stop being mean and just help.
Superimpose an xyz coordinate system, such as this: x extends eastward, y extends northward. Then north is positive, west is negative, and south is negative. Add the three vectors, using the component technique.Draw the three vectors and the components of their net vector.
You suck at this subject. P E N I S