Question

A piece of wood measure 4cm by 5cm by 6cm. if it weight 14.4 kg, then find the density of the wood in SI units.


please some tell me​

Answer 1

Answer:

Dimention of wooden piece is 4×3×6cm.

➡ Volume of wooden piece is

4×3×6 is 72cm³.

➡mass of wooden piece is 108g.

↪↪↪NOW DENSITY IS

\frac{mass}{volume}

volume

mass

\frac{108}{72}

72

108

1.5gcm-³