Question

A block of silver displaces 200ml of water ina mesuring cylinder.If the density of slver is 10300kg,find the mass of block

Answer 1

Given:

Volume, v= 200 ml = 200 × $10^{-6}$ $m^{2}$

Density, d= 10300 kg/ $m^{3}$

To find:

mass, m=?

Formula:

Density=$\frac{mass}{volume}$

Solution:

We know that,

Density=$\frac{mass}{volume}$

∴ mass= density × volume

m= 10300 × 200 × $10^{-6}$

m= 2.06 kg

Thus, mass of silver block is 2.06 kg