A block of mass m is kept over a fixed smooth wedge. Block is attached to a sphere of same mass through fixed massles pullies `P_(1)` and `P_(2)`, sphere is dipped inside the water as shown. If specfic gravity of material of sphere is 2. Find the acceleration of sphere.

A block of mass m is kept over a fixed smooth wedge. Block is attached

1.	A block of mass m is kept over a fixed smooth wedge. Block is attached to a sphere of same mass through fixed massles pullies `P_(1)` and `P_(2)`, sphere is dipped inside the water as shown. If specfic gravity of material of sphere is 2. Find the acceleration of sphere.
Answer» Writing equation fo motion for the block `T=mg sin 30^(@)=ma` for the sphere Weight-Buoyant force `-T=ma` or, `mg-(mg)/(2)-T=ma` solving we get `a=0`.

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A block of mass m is kept over a fixed smooth wedge. Block is attached to a sphere of same mass through fixed massles pullies `P_(1)` and `P_(2)`, sphere is dipped inside the water as shown. If specfic gravity of material of sphere is 2. Find the acceleration of sphere.

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