You visited us 1 times! Enjoying our articles? Unlock Full Access!

Byju's Answer

Standard XII

Physics

Average and Instaneous Power

A cubical blo...

Question

A cubical block of side $0.5 m$ floats on water with $30 %$ of its volume under water. What is the maximum weight that can be put on the block without fully submerging it under water ?
(Take density of water = $10^{3} k g / m^{3}$ )

65.4 k g

No worries! We‘ve got your back. Try BYJU‘S free classes today!

87.5 k g

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

30.1 k g

No worries! We‘ve got your back. Try BYJU‘S free classes today!

46.3 k g

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B $87.5 k g$
$M = ρ_{L} [0.5 \times 0.5 \times 0.35]$
$= 10^{3} [0.0875]$
$M = 87.5 k g$

Suggest Corrections

Similar questions

A cubical block of side $0.5 m$ floats on water with $30 %$ of its volume under water. What is the maximum weight that can be put on the block without fully submerging it under water?

[Take density of water $= 10^{3} {kg/m}^{3}$ ]

Q. A cubical block of side

0.5 m

floats on water with

30 %

of its volume under water. What is the maximum weight that can be put on the block without fully submerging it under water?
[Take density of water

= 10^{3} {kg/m}^{3}

]

Q. A block of wood floats in water with two third of its volume submerged. In oil, the block floats with

0.90

of its volume submerged. The densities of (a) wood and (b) oil are [Density of water is

10^{3} k g / m^{3}

]

Q. A block of wood floats in water with

{\frac{4}{5}}^{th}

of its volume submerged but in another liquid, it floats fully submerged. The density of the unknown liquid is (in

{kg/m}^{3}

)

Q. A layer of oil with density

724 k g / m^{3}

floats on water of density

1000 k g / m^{2}

. A block floats at the oil-water interface with

1 / 6

of its volume in oil and

5 / 6

of its volume in water, as shown in the figure. What is the density of the block?

Join BYJU'S Learning Program

A cubical block of side 0.5m floats on water with 30% of its volume under water. What is the maximum weight that can be put on the block without fully submerging it under water ?(Take density of water = 103kg/m3)

The correct option is B 87.5kgM=ρL[0.5×0.5×0.35]=103[0.0875]M=87.5kg

A cubical block of side $0.5 m$ floats on water with $30 %$ of its volume under water. What is the maximum weight that can be put on the block without fully submerging it under water ?
(Take density of water = $10^{3} k g / m^{3}$ )

The correct option is B $87.5 k g$
$M = ρ_{L} [0.5 \times 0.5 \times 0.35]$
$= 10^{3} [0.0875]$
$M = 87.5 k g$