Question

a cubical solid of dimension 2 cm× 2 cm ×2 cm has a mass of 8.24 G. determine its its density and relative density when it is cut in half . solution​

Answer 1

Answer:

$\huge\star\underline{\orange{❥︎a}\mathfrak\blue{n}\mathfrak\purple{S}\mathbb\pink{wer}}\star\:$

The density of a body is defined as the amount of substance contained per unit volume.

$Density = \frac{Density =mass</p><p>}{volume} </p><p>$

$d \: = \frac{0.2kg}{ {40cm}^{2} } = \frac{0.2 \times {10}^{6} }{40} {kgm}^{ - 3}$

$= 5000 {kgm}^{ - 3}$