A small block of wood of density `0.4xx10^(3)kg//m^(3)` is submerged in water at a depth of `2.9m`. Find
(a) the acceletation of the block towards the surface when the block is released and
(b) the time for the block to reach the surface, Ignore viscosity.

A small block of wood of relative density 0.5 is submerged in water at a depth of 5 m When the block is released it starts moving upwards, the acceleration of the block is (g=10ms^(-2) )

A small block of wood, of specific gravity 0.4 is submerged in water at a depth of 2.9 m. If the block is released from rest. Then choose the correct alternative(s).

A small block of wood of relative density 0.5 is submerged in water. When the block is released, it stats moving upwards, the acceleration of the block is (g=10 ms^(-2))

A small block of wood of relative density 0.5 is submerged in water. When the block is released, it stats moving upwards, the acceleration of the block is (g=10 ms^(-2))

A small block of wood of specific gravity 0.5 is subnerged at a depth of 1.2 m in a vessel filled with water. The vessel is accelerated upwards with an acceleration a_(0) = (g)/(2) . Time taken by the block to reach the surface, if it is released with zero initial velocity is (g = 10 m//s^(2))

The R.D of a metal block is 2.7xx10^(3) kg//m^(3) . It is immersed in water. Then the block

Assuming all the surfaces to be smooth, find the acceleration of the triangular block of mass M when the block of mass m slides on it.

A block of wood floats with 3/4 th of its volume submerged in water. The density of wood is ________

A block of bras of mass 0.5 kg and density 8xx10^(3)kg//m^(3) is suspended from a string. What will be the tension in the string if the block is completely immersed in water? (g=10ms^(-2))