Question

If a iron box having
having length 3n, breadth Im and height 2m has mass
of 3000kg and immersed in water then​

Answer 1

Answer:

Explanation:

Boat length =3m

Breadth =2m

Boat sink depth =1cm=10

−2

m

mass of man = volume of water display × density of water

=(3×2×10

−2

)m

3

×(10

3

)kg/m

3

mass of man =3×2×10 kg

⇒ mass of man =60 kg