Artigo
The dimension of the pore space in sponges
Fecha
2009-01-01Registro en:
European Journal of Physics. Bristol: Iop Publishing Ltd, v. 30, n. 1, p. 135-137, 2009.
0143-0807
10.1088/0143-0807/30/1/013
WOS:000262358100012
3740639726545315
Autor
Universidade Estadual Paulista (Unesp)
Resumen
A simple experiment to reveal the dimension of the pore space in sponges is proposed. This experiment is suitable for the first year of a physics or engineering course. The calculated dimension of the void space in a sponge of density 16 mg cm(-3) was 2.948 +/- 0.008.