Resolving A Vector

[Lancelot59]

This should be a really simple problem, all I need to do is get magnitude of F2 along the axes u and v to 3 sig figs.

So I did the usual thing:

u=150cos(60)=75.0
v=150cos(30)=130

Is this wrong?

 

[Leveret]

It looks right to me. You may want to check your sig-figs, though.

 

[suwarna07]

yes its good

 

[Lancelot59]

Okay. I need to enter this stuff into an automated system called MasteringEngineering. It has a massive track record of being stupid with inputs. This just seemed a little too simple for it to mess up though. Thanks.