Question

A cork of mass m, and a steel bob of mass m, are tied
to the ends of a massless string. The whole system
is kept in a liquid of density 'o' as shown in figure
and
P, are densities of cork and steel respectively.
Which of the following is wrong 2
P.
1) The system sinks if T>mg
2) The cork is completely immersed in the liquid of (m. +​

Answer 1

Explanation:

w=1/r

$\sqrt{4gh \div 3}$