Question

Find the x, y, and z components of the vector A⃗ shown in the figure (Figure 1) , given that A = 65 m.
@whpalmer4

Answer 1

i am not sure

Answer 2

90-55=35 degree

Answer 3

yeah i found that value out, but i cant fund the rest

Answer 4

find*

Answer 5

so Fz=Acos55 right?

Answer 6

yes

Answer 7

so Ay= 65 sin 35

Answer 8

no...the component of A which is on xy plane is Acos35 agree?

Answer 9

I don't understand, I get that Az= 65 cos 55

Answer 10

Ah=Acos35 right?

Answer 11

there is no such thing as Ah in this problem

Answer 12

i need to now find Ax and Ay

Answer 13

okay...Ax=Ahcos35 !
and Ay=Ahsin35 !

Answer 14

what is h? I dont understand what h represents?

Answer 15

in this attachment...

Answer 16

you lost me

Answer 17

http://videolectures.net/mit801f99_lewin_lec03/

start watching at 6:30 or so.

Answer 18

that didnt help