Question

A rectangular tank has a base 2.4m by 1.8m. It is being filled with 230 liters of liquid per minute. Find the depth of liquid in the tank after 8 minutes. If the density of liquid is 1.25g/cm^3, find the mass of liquid in the tank after 8 minutes. Give your answer in kg.

Answer 1

The depth of liquid ~ 0,43 m
2,4m x 1,8m = 4,32 m^2 surface of base
230 liters = 0,23m^3
8* x 0,23 m^3 = 1,84 m^3
1,84m^3  : 4,32m^2 ~ 0,43 m
mass of luqiud 2300kg