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Himanshu Giria
·2013-08-05 05:31:36
WHAT is the meaning of asit ?
283
Sahil Jain
·2013-08-05 07:39:46
fcosa in x direction and fsin(a) in y direction SO
W=mg
N= w+fsin(a)
N= mg + fsin(a)
now,
uk(N)=m.a
uk(mg+fsina)/m=a
51
Aniq Ur Rahman
·2013-08-06 08:04:35
It should be N= mg- Fsinθ
N upward, mg downward and F sinθ upwards, so the F.B.E.
looks like this:
N + Fsinθ = mg
=> N= mg- Fsinθ
Where did you find this question? (o.O)
51
Aniq Ur Rahman
·2013-08-06 08:06:27
And how can something slide down a horizonal plane?; it can slide along a horizontal plane, I find the question quite confusing!
481
Anurag Ghosh
·2013-08-07 05:30:05
Aniq is r8......d first part of d question is wrong..........N=mg-Fsin@
And Pratyasha gave d r8 answer of d 2nd part......