is the ans is
v=(2L/m(mg(sin@-ucos@)+BIL(cos@+usin@)))^1/2
The Magnetic feild is B(j)...
What is the velocity with which the cylinder reaches the ground??
-
UP 0 DOWN 0 0 12
12 Answers
Rohan Ghosh
·2008-11-26 06:11:54
is it solid or hollow?
any way if it is solid =
v= √[(4H/3sinθ)*(gsinθ+(ILBcosθ/m))]
if it is hollow =
v=√[(H/sinθ)*(gsinθ+(ILBcosθ/m))]
Rohan Ghosh
·2008-11-27 03:54:41
radius is not reqd
i just want to know whwther it is hollow or solid
Siddharth
·2008-11-27 03:56:06
u were very very close Rohan..
Answer is √[4gsinθ/3 + 2ilbcosθ/3][H/sinθ]
Siddharth
·2008-11-27 04:06:29
mostly bro.. I have done it twice.. i might be wrong too.. but i think it was worth a question....]
u might be right too bro... I must accept that ur really good at physics...
Rohan Ghosh
·2008-11-27 04:09:55
where is m in ur answer there should be m otherwise dimensionally it is not correct