Advertisements
Advertisements
प्रश्न
Calculate the volume of wood of mass 6000 kg if the density of wood is 0.8 g Cm-3
Advertisements
उत्तर
The volume of wood (V) =?
Mass of wood (M) = 6000 kg
Density of wood D = 0.8 g/ Cm3
D=O.8g/Cm3=o=0.8 × I000 = 800kg /m3
D=`M/V`
∴ V=`M/D`=`6000/800`
= 7.5 m3
APPEARS IN
संबंधित प्रश्न
Density of water is .......Kg m-3.
The correct statement is
Describe an experiment to determine the density of a liquid.
It is easier to swim in sea water than in river water. Explain the reason.
What is a submarine? How can it be made to dive in water and come to the surface of water?
The density of aluminium is 2.7 g cm3. Express it in kg m−3.
A piece of wood of mass 150 g has a volume of 200 Cm3. Find the density of wood in C.GS. unit and S.I. unit.
The mass of an empty density bottle is 30 g, it is 75 g when filled completely with water and 65 g when filled completely with a liquid. Find volume of density bottle.
You are required to take out 200 ml of milk from a bucket full of milk. How will you do it?
The mass of 5 litre of water is 5 kg. Find the density of water in g cm-3.
