- #1

vane12

- 3

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1.)What is x component of her displacement? (Assume the x direction to be horizontal on that drawing above.)

(A+B+C)x =

2.)What is y component of her displacement? (Assume the y direction to be vertical on that drawing above.)

(A+B+C)y =

For to find the x and y component I did the following:

Ax=3cos0°=3

Bx=13cos38°=10.24

Cx=23cos(-38°)=18.12

Ay=3sin90°=3

By=13sin38°=8.00

Cy=23sin(-38°)=-14.16

(A+B+C)x=31.336 which I got correct but for (A+B+C)y=-3.16 which I didn't get correct and I don't know what I did wrong??