View Single Post
rock.freak667
rock.freak667 is offline
#6
Sep22-09, 10:12 PM
HW Helper
P: 6,213
[QUOTE=bolivartech;2361265

I really over complicated that. I need to remember to make sure I see all the parts before I begin. Can you tell me if I did the second part correctly? The normal force is the opposite of W since it is not moving in the Y direction right?[/QUOTE]

ok well you should remember that the force she is pulling with has a vertical component of 35sinθ which points upwards just like the normal reaction (R).

The sum of these two = weight.

I think you can find R now.