nishant sir:-) help!

JEE Mains Online › Mechanics questions › nishant sir:-) help!

ok.....no prob. of lack of HCV.i am discussing the concept i m having doubt.

plz tell the horizontal forces acting on any one of the boy

#Physics #Mechanics

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6 Answers

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JOHNCENA IS BACK ·2009-04-26 04:08:51

head of right side boy is missing:[3]
but assume he is a boy[3]

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62

Lokesh Verma ·2009-04-26 04:17:29

:D

see it seems that will be no force in the horizontal component..

but you should realise that any "joint" will give both horizontal and vertical force

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JOHNCENA IS BACK ·2009-04-26 04:57:20

@nishant sir,
[3]#3
if there will be no horizontal force how will boy move in circular path[3]

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JOHNCENA IS BACK ·2009-04-26 07:01:29

SIR PLZ REPLY!!

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Lokesh Verma ·2009-04-26 08:53:38

john I said that it seems to most ppl

but the fact is that there will be both horizontaland vertical forces!

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JOHNCENA IS BACK ·2009-04-26 08:57:03

ok...sir now plz solve ques based on this one under thread http://targetiit.com/iit_jee_forum/posts/children_s_park_8587.html

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Your Answer

Basic Integral Calculus Operators Symbols Matrix Cases

√ √ || {} [] () → ~ ^ x x x → → ln log lg lim lim cos sin tan cot arcsin arccos arctan

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° ∂ ∞ α β γ δ θ λ μ ν ξ π ρ σ φ ω ε ƒ κ τ υ Γ Δ Λ Σ Π Ω