[" A solid cube floats in water half immersed and has small "],[" vertical oscillations of time period "(pi)/(5)s" .Find its mass (in "],[kg)(" Take "g=10m/s^(2))]

A solid cube floats in water half immersed and h small vertical oscillations of time period pi/5 s. Find the mass (in kg) (Take g=10m/ s^(2) .

A solid cube floats in water half immersed and h small vertical oscillations of time period pi/5 s. Find the mass (in kg) (Take g=10m/ s^(2) .

An ice-cube of edge is 10 cm floating in water. Time period of small vertical oscillations of the cube is: (Specific gravity of ice is 0.9)

An ice-cube of edge is 10 cm floating in water. Time period of small vertical oscillations of the cube is: (Specific gravity of ice is 0.9)

A solid sphere of (radius = R ) rolls without slipping in a cylindrical vessel (radius = 5R ). Find the time period of small of oscillations of the sphere in s^(-1) . Take R = (1)/(14)m and g = 10 m//s^(2) . (axis is cylinder is fixed and horizontal).

What is the weight of a block of mass 10.5 kg ? Take g= 10 m s^(-2)

A spring balance has a scale that reads from 0 to 50 kg. the length of the scale is 20 cm. a block of mass m is suspended from this balance, when displaced annd released, it oscillates with a period 0.5 s. the value of m is (Take g=10ms^(-2) )

A spring balance has a scale that reads from 0 to 50 kg. the length of the scale is 20 cm. a block of mass m is suspended from this balance, when displaced and released, it oscillates with a period 0.5 s. the value of m is (Take g=10ms^(-2) )