Physics
Related Questions
The mass of an iron ball is 312 g. The density of iron is 7.8 g cm-3. Find the volume of the ball.
A cork has a volume 25 cm3. The density of cork is 0.25 g cm-3. Find the mass of the cork.
A cubical tank of side 1 m is filled with 800 kg of a liquid. Find:
(i) the volume of tank
(ii) the density of liquid in kg m-3.
A block of iron has dimensions 2 m x 0.5 m x 0.25 m. The density of iron is 7.8 g cm-3. Find the mass of the block.