Home
Class 9
PHYSICS
A piece of iron has the volume of 500 mL...

A piece of iron has the volume of 500 mL and mass is 4 kg. find the density of the object.

Text Solution

Verified by Experts

Density`=("mass")/("volume")=(4kg)/(500mL)=(4000g)/(500mL)=8g//mL`
Promotional Banner

Similar Questions

Explore conceptually related problems

There is a cavity inside a piece of metal of mass 237.3g. The apparent weight of the piece of metal immersed completely in water is 192.1gxxg . If the density of the metal is 7.91g*cm^(-3) , then find the volume of the cavity.

There is 15 ml water in a measuring cylinder When a piece of stone of mass 13 gm is completely immersed in it, the reading of the volume of water becomes 20 ml. The density of the stone is :

Two objects of iron and copper of same mass and same amount is given same heat, which object will became heated up quickly.

A body of mass 100 g has a volume of 40 cc. determine the density for the material of the body. If the density of water be 1 g/cc, then state whether the body will sink or float in water.

8g NaOH is dissolved in water and the solution is made upto 500 mL. find the molarity of solution.

A liquid of mass m_(1) and density rho_(1) is mixed with another liquid of mass m_(2) and density rho_(2) . If the volume of the mixture does not change, then what will be the density of the mixture?

A bullet of mass 6 g is fired with a velocity of 500 m cdot s^(-1) from a gun of mass 4 kg. Find the recoil velocity of gun.

The volume of a solid of mass 500 g is 350 cc (a) what will be the density of the solid? (b) what will be the mass of water displaced by this solid? (c) what will be the relative density of the solid? (d) will it float or sink in water?