Question

A water tank measures 2m ×4m×5m.What mass of water can it contsin?(Density of water 1000 kg/m3)

Answer 1

Answer:

Given

dimensions of tank (v) = 2m x 4m x 5m

= (2x4x5)m^3

density of water(p) = 1000 kg/m^3

mass of water (m) =?

$we \: know \: that \\ p = \frac{m}{v} \\ m \: = pv \\ m = 1000 \times 2 \times 4 \times 5 \\ m = 40 000kg$

it can contain 40,000 kg of water