29.A rod of mass 2 kg and length 16 cm is placed horizontally inside a smooth hollow sphere of inner radius 10 cm. The magnitude of normal reaction force between sphere and rod at each end of rod is

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Q. A smooth rod of mass

1 k g

is in equilibrium inside a hollow fixed sphere such that

∠ A C B = 120^{\circ}

. Find the normal reaction on the rod at end

A

Q. In a smooth hemispherical shell of radius

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(\sqrt{3} / 2) k g

is placed horizontally and to equilibrium. The length of rod is

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. Find the normal reaction at any end of the rod (in

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Inside a hollow uniform sphere of mass 'M', a uniform rod of lenght 'R $\sqrt{2}$ ' is released from the state of rest. The mass of the rod is same as that of the sphere. If the inner radius of the hollow sphere is 'R' then find out horizontal displacement of sphere with respect to earth in the time in which the rod becomes horizontal.

Q. Inside a follow sphere of mass M, a rod length

R \sqrt{2}

is released from the state of rest in the with the orientation shown in figure. The mass of the rod is same as that of the sphere. If inner radius of the hollow sphere is R. then find out its horizontal displacement with respect to earth in the time in which the rod becomes horizontal.

Inside a hollow uniform sphere of mass M , a uniform rod of lenght R $\sqrt{2}$ is released from the state of rest. The mass of the rod is same as that of the sphere. If the inner radius of the hollow sphere is R then find out horizontal displacement of sphere with respect to earth in the time in which the rod becomes horizontal.

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