Momentum and CollisionHard
Question
A cylindrical vessel filled with water is released on an inclined surface of angle θ as shown in figure. The friction coefficient of surface with vessel is μ(< tanθ). Then the constant angle made by the surface of water with the incline will be -
Options
A.tan-1μ
B.θ - tan-1μ
C.θ + tan-1μ
D.cot-1μ
Solution
ᐃP = ρ(g sin θ - μg cos θ)l ...............(i)
ᐃP = ρg cos θh ............(ii)
Both should be same
= tan θ - μ ⇒ tan φ = tan θ - μCreate a free account to view solution
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