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Helpppp
- Thread starter Madness
- Start date
- Messages
- 948
- Reaction score
- 1,010
- Points
- 153
^_____^ let me know when you find it 
The exam is tomorrow, and I didn't find it until now.^_____^ let me know when you find it
any form np can u give me the link ?heres the solutions for the book....have the book but not in pdf form...
- Messages
- 43
- Reaction score
- 14
- Points
- 18
can someone explain what happens in this question?
its from unit1!
june 2012 q7 & jan 2012 q4!
please someone??????.....
its from unit1!
june 2012 q7 & jan 2012 q4!
please someone??????.....
- Messages
- 948
- Reaction score
- 1,010
- Points
- 153
- Messages
- 948
- Reaction score
- 1,010
- Points
- 153
I'll make my angle to be "A"
__component of weight in the parallel direction
since the object is in Equilibrium overall force acting on that system is Zero (0)
__ WsinA = 0
__therefore component of weight in the parallel plane = Zero (0)
For R
since the object is in Equilibrium overall force acting on that system is Zero (0)
__component of R in the parallel direction
__R is at 90* to the incline plane
_ Rcos90 = 0
_Component of R in the parallel plane is Zero(0)