A water pump can raise 0.2m3 of water in 20seconds through a height of 25m .Calculate the mass
the mass of water?
mass= volume*density= .2m^3* 1e6kg/m^3= 2e5 kg in that 20 second period
I suspect you fell short of typing what you really were interested in.
To calculate the mass of the water raised by the pump, we first need to use the equation:
mass = density * volume
The density of water is approximately 1000 kg/m^3.
The volume of water is given as 0.2 m^3.
So, the mass can be calculated as:
mass = 1000 kg/m^3 * 0.2 m^3
mass = 200 kg
Therefore, the mass of water raised by the pump is 200 kg.
To calculate the mass of the water being pumped, we need to use the formula:
mass = volume x density
First, let's calculate the volume of water being pumped:
volume = 0.2m^3
Next, we need to determine the density of water. The density of water is typically around 1000 kg/m^3.
density = 1000 kg/m^3
Now, we can calculate the mass of the water:
mass = volume x density
mass = 0.2m^3 * 1000 kg/m^3
Calculating this, we find:
mass = 200 kg
Therefore, the mass of the water being pumped is 200 kg.